Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to 24 kv, Gas-Insulated

Transcription

1 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Medium-Voltage Switchgear Catalog HA 5. 0 Answers f infrastructure and cities.

2 R-HA5-6.tif Application Public power supply system R-HA5-09.eps Application Industry R-HA5-06.eps NXPLUS C switchgear 0 kv (example) R-HA5-.eps Application Industry and offshe R-HA tif Photo: Harald M. Valderhaug Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

3 Contents Fixed-Mounted Circuit- Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Medium-Voltage Switchgear Catalog HA 5. 0 Invalid: Catalog HA Application Page Types, typical uses, ratings, approvals and 5 Requirements Features, safety, technology 6 and 7 Technical data Electrical data 8 and 9 Room planning 0 Shipping data, classification Dimensions Front views, sections, flo openings, fixing points to Product range Single-busbar panels to 5 Double-busbar panels 6 Design Basic panel design 7 Components Vacuum circuit-breaker 8 and 9 Three-position switches 0 and -operated interlocks and HV HRC fuse assembly Allocation of three-position switch-disconnect with HV HRC fuses, transfmer ratings 5 to Vacuum contact, mot protection Busbars Current and voltage transfmers to 6 Hizontal pressure relief duct 7 and 8 Panel connection 9 Panel connection (commercially available cable T-plugs) 50 and 5 Installation possibilities f cable connections and surge arresters 5 to 60 Indicating and measuring equipment 6 to 6 Protection, control, measuring and moniting equipment 65 Standards Standards, specifications, guidelines 69 to 7 The products and systems described in this catalog are manufactured and sold accding to a certified management system (acc. to ISO 900, ISO 00 and BS OHSAS 800). Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

4 Application Types R-HA5-05b.eps R-HA5-5a.eps Circuit-breaker panel 600 mm Circuit-breaker panel 900 mm Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

5 Application Typical uses, ratings, approvals Fixed-mounted circuit-breaker switchgear NXPLUS C is a facty-assembled, type-tested, metal-enclosed, metal-clad, SF 6 -insulated switchgear f single-busbar and double-busbar applications f indo installation. It is used in transfmer and switching substations, e.g., in: Power supply companies Power stations Cement industry Automobile industry Iron and steel wks Rolling mills Mining industry Textile, paper and food industries Chemical industry Petroleum industry Pipeline installations Offshe installations Electrochemical plants Petrochemical plants Shipbuilding industry Diesel power plants Emergency power supply installations Lignite open-cast mines Traction power supply systems. ) kv / 60 kv accding to some national requirements ) kv / 75 kv accding to some national requirements ) 900 mm f rated nmal feeder currents of 000 A and 500 A Electrical data (maximum values) and dimensions Rated voltage kv Rated frequency Hz 50 / / / / / 60 Rated sht-duration kv 0 ) 8 ) power-frequency withstand voltage Rated lightning impulse kv 60 ) 75 ) withstand voltage Rated peak ka withstand current Rated sht-circuit ka making current Rated sht-time ka withstand current s Rated sht-circuit ka breaking current Rated nmal current A of the busbar Rated nmal current A of feeders Width mm 600 ) 600 ) 600 ) 600 ) 600 ) Depth without pressure relief duct at the rear mm with pressure relief duct at the rear mm Height 600 mm panels 900 mm panels Type approval NXPLUS C switchgear has been type-approved by the following classification societies: Lloyds Register of Shipping (LRS) Det Nske Veritas (DNV) Germanischer Lloyd (GL) Russian Maritime Register of Shipping (RMR) American Bureau of Shipping (ABS) The switchgear is therefe also approved f application on ships and platfms. National approval By certification in the system R in Russia, NXPLUS C is approved f application at the voltage levels 6 kv, 0 kv and 0 kv. Compliance with the requirements of the standard has been confirmed in the Declaration No. POCC.DE.AB8. D077 of April 8, 0. The approval ist valid in the countries Russia, Belarus, Kazakhstan and Ukraine. The application of NXPLUS C in all transmission and distribution systems in Russia is additionally authized by the FSK/MRSK Approval No of October 5, 0. Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

6 Requirements Features Safety Environmental independence Hermetically tight, welded switchgear vessels made of stainless steel as well as single-pole solid insulation make the parts of the primary circuit under high voltage of NXPLUS C switchgear Insensitive to certain aggressive ambient conditions, such as: Saline air Air humidity Dust Condensation Tight to ingress of feign objects, such as: Dust Pollution Small animals Humidity Independent of the site altitude. Compact design Thanks to the use of SF 6 insulation, compact dimensions are possible. Thus: Existing switchgear rooms and substation rooms can be used effectively New constructions cost little Costly city-area space is saved. Maintenance-free design Switchgear vessels designed as sealed pressure systems, maintenance-free switching devices and enclosed cable plugs ensure: Maximum supply reliability Personnel safety Sealed-f-life design accding to (sealed pressure system) Installation, operation, extension and replacement without SF 6 gas wk Reduced operating costs Cost-efficient investment No maintenance cycles. Innovation The use of digital secondary systems and combined protection and control devices ensures: Clear integration in process control systems Flexible and highly simplified adaptation to new system conditions and thus to cost-efficient operation. Service life Under nmal operating conditions, the expected service life of the gas-insulated switchgear NXPLUS C is at least 5 years, probably 0 to 50 years, taking the tightness of the hermetically welded switchgear vessel into account. The service life is limited by the maximum number of operating cycles of the switching devices installed: F circuit-breakers accding to the endurance class defined in 67- F three-position disconnects and earthing switches accding to the endurance class defined in 67-0 F three-position switch-disconnects and earthing switches accding to the endurance class defined in Personal safety Safe-to-touch and hermetically sealed primary enclosure Cable terminations, busbars and voltage transfmers are surrounded by earthed layers All high-voltage parts including the cable terminations, busbars and voltage transfmers are metal enclosed Capacitive voltage detecting system to verify safe isolation from supply Operating mechanisms and auxiliary switches safely accessible outside the primary enclosure (switchgear vessel) Due to the system design, operation is only possible with closed switchgear enclosure Standard degree of protection IP 65 f all high-voltage parts of the primary circuit, IP XD f the switchgear enclosure accding to 6059 and VDE 070- High resistance to internal arcs by logical mechanical interlocks and tested switchgear enclosure Panels tested f resistance to internal faults up to.5 ka Logical mechanical interlocks prevent maloperation Make-proof earthing by means of the vacuum circuit-breaker. Security of operation Hermetically sealed primary enclosure independent of environmental effects (pollution, humidity and small animals) Maintenance-free in an indo environment ( 67- and VDE 067-) Operating mechanisms of switching devices accessible outside the primary enclosure (switchgear vessel) Metal-coated, plug-in inductive voltage transfmers mounted outside the SF 6 switchgear vessel Current transfmers as ring-ce current transfmers mounted outside the SF 6 switchgear vessel Complete switchgear interlocking system with logical mechanical interlocks Welded switchgear vessels, sealed f life Minimum fire load Type and routine-tested Standardized, NC production processes Quality assurance in accdance with DIN EN ISO 900 Me than 500,000 switchgear panels of Siemens in operation wldwide f many years Option: Resistance against shock, vibration, earthquakes. Reliability Type and routine-tested Standardized, NC production processes Quality assurance in accdance with DIN EN ISO 900 Me than 500,000 switchgear panels of Siemens in operation wldwide f many years. 6 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

7 Requirements Technology General -pole enclosure of the primary part consisting of a switchgear vessel made of stainless steel Insulating gas SF 6 Three-position switch as busbar disconnect and feeder earthing switch Make-proof earthing by means of the vacuum circuit-breaker Compact dimensions due to SF 6 insulation Hermetically tight, welded switchgear vessel made of stainless steel -pole, solid-insulated, screened busbars, plug-in type Cable connection with outside-cone plug-in system, f connection of solid-insulated bars Wall-standing free-standing arrangement Cable connection access from front Option: Cable connection access from rear (only circuit-breaker panel 50 A) Hinge on the left of right of the low-voltage do Installation and extension of existing switchgear at both ends without gas wk and without modification of existing panels Option: Flexible pressure relief duct systems. Interlocks Accding to and VDE Logical mechanical interlocks prevent maloperation Three-position disconnect can only be operated with circuit-breaker in OPEN position Circuit-breaker contact can only be operated with threeposition switch in end position and operating lever removed Switch-disconnect, contact, ring-main and metering panels are not interlocked due to their own switching capacity Three-position disconnect interlocked against the circuitbreaker in circuit-breaker panels and in bus sectionalizers with one panel width Locking device f feeder earthed Locking device f three-position switch The following interlocks can be fulfilled by placing the padlock accdingly: Padlock on the left: Three-position switch DISCONNECTING function cannot be operated, three-position switch READY-TO-EARTH function can be operated Padlock in the center: Control gate blocked, no switching operations possible Padlock on the right: Three-position switch DISCONNECTING function can be operated, three-position switch READY-TO-EARTH function cannot be operated Cable compartment cover (access to HV HRC fuses) always interlocked against the three-position switch-disconnect in panels with HV HRC fuses (switch-disconnect panel, metering panel and contact panel with fuses) Option: Cable compartment cover interlocked against the three-position switch (circuit-breaker panel, disconnect panel, contact panel without fuses, ring-main panel) Option: Electromagnetic interlocks Option: Actuating openings of the circuit-breaker can be padlocked Option: Locking device f feeder. Modular design Panel replacement possible without SF 6 gas wk Low-voltage compartment removable, plug-in bus wires. Instrument transfmers Current transfmers not subjected to dielectric stress Easy replacement of current transfmers designed as ring-ce transfmers Metal-coated, plug-in and disconnectable voltage transfmers. Vacuum circuit-breaker Maintenance-free under nmal ambient conditions accding to 67- and VDE 067- No relubrication readjustment Up to 0,000 operating cycles Option: Up to 0,000 operating cycles Vacuum-tight f life. Secondary systems Customary protection, measuring and control equipment Option: Numerical multifunction protection relay with integrated protection, control, communication, operating and moniting functions Can be integrated in process control systems. Standards (see page 69) Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

8 Technical data Electrical data, filling pressure, temperature f single-busbar switchgear Common electrical data, filling pressure and temperature Rated insulation level Rated voltage U r kv Rated sht-duration power-frequency withstand voltage U d : phase-to-phase, phase-to-earth, open contact gap kv 0 ) 8 ) across the isolating distance kv ) ) Rated lightning impulse withstand voltage U p : phase-to-phase, phase-to-earth, open contact gap kv 60 ) 75 ) across the isolating distance kv 70 ) 85 ) Rated frequency f r Hz 50 / / / / / 60 Rated nmal current I ) r f the busbar up to A Rated filling level p ) re 50 kpa (absolute) at 0 C Minimum functional level p ) me 0 kpa (absolute) at 0 C Ambient air temperature 5 C to +55 C ) Data of the switchgear panels Circuitbreaker panel 60 A Rated nmal current I ) r A Circuitbreaker panel and bus sectionalizer 0 A 5) 50 A 6) 000 A 500 A Disconnect panel 0 A 5) 50 A 000 A 500 A Switchdisconnect panel (with HV HRC fuses) Ring-main panel (switchdisconnect panel without HV HRC fuses) Vacuum contact panel (with HV HRC fuses) Rated sht-time f switchgear with t k = s up to ka withstand current I k f switchgear with t k = s up to ka Rated peak 50 Hz up to ka withstand current I p 60 Hz up to ka Rated sht-circuit making current I ma 50 Hz up to ka Hz up to ka Rated sht-circuit breaking current I sc up to ka Electrical endurance of vacuum circuit-breakers Rated nmal current I r ) at rated nmal current at rated sht-circuit breaking current A A A A 0,000 operating cycles 50 breaking operations Rated sht-time f switchgear with t k = s up to ka withstand current I k f switchgear with t k = s up to ka Rated peak withstand current I p 50 Hz / 60 Hz up to ka 80/8 80/8 80/8 6/65 6/65 Rated sht-circuit making current I ma 50 Hz/60 Hz up to ka 80/8 80/8 80/8 6/65 6/65 Rated sht-circuit breaking current I sc up to ka Electrical endurance of at rated nmal current 0,000 operating cycles ) vacuum circuit-breakers at rated sht-circuit breaking current 50 breaking operations Rated nmal current I r ) Rated sht-time f switchgear with t k = s up to ka withstand current I k f switchgear with t k = s up to ka Rated peak withstand current I p 50 Hz / 60 Hz up to ka 80/8 80/8 80/8 6/65 6/65 Rated nmal current I ) r f feeder 7) A Rated sht-time f switchgear with t k = s up to ka withstand current I k f switchgear with t k = s up to ka Rated peak withstand current I 7) p 50 Hz / 60 Hz up to ka 80/8 80/8 80/8 6/65 6/65 Rated sht-circuit making current I 7) ma 50 Hz/60 Hz up to ka 80/8 80/8 80/8 6/65 6/65 Dimension e of HV HRC fuse-links mm 9 8) 9 8) Rated nmal current I r ) f feeder A Rated sht-time f switchgear with t k = s up to ka withstand current I k f switchgear with t k = s up to ka Rated peak 50 Hz up to ka withstand current I p 60 Hz up to ka Rated sht-circuit making current I ma 50 Hz up to ka Hz up to ka Rated nmal current I ) r f feeder 7) A Rated sht-time f switchgear with t k = s up to ka.5 9).5 9).5 9) 5 9) 5 9) withstand current I k f switchgear with t k = s up to ka.5 9).5 9).5 9) 5 9) 5 9) Rated peak withstand current I 7) p 50 Hz / 60 Hz up to ka 80/8 80/8 80/8 6/65 6/65 Rated sht-circuit making current I 7) ma 50 Hz / 60 Hz up to ka 80/8 80/8 80/8 6/65 6/65 Electrical endurance at rated nmal current, ,000 operating cycles Dimension e of HV HRC fuse-links mm 9 8) A A A A Metering panel (with HV HRC fuses) Rated sht-time f switchgear with t k = s up to ka withstand current I k f switchgear with t k = s up to ka Rated peak withstand current I 7) p 50 Hz / 60 Hz up to ka 80/8 80/8 80/8 6/65 6/65 Dimension e of HV HRC fuse-links mm 9 8) 9 8) 8 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

9 Technical data Electrical data, filling pressure, temperature f double-busbar switchgear Common electrical data, filling pressure and temperature Rated insulation level Rated voltage U r kv Rated sht-duration power-frequency withstand voltage U d : phase-to-phase, phase-to-earth, open contact gap kv 0 ) 8 ) across the isolating distance kv ) ) Rated lightning impulse withstand voltage U p : phase-to-phase, phase-to-earth, open contact gap kv 60 ) 75 ) across the isolating distance kv 70 ) 85 ) Rated frequency f r Hz 50 / / / / / 60 Rated nmal current I ) r f the busbar up to A Rated filling level p ) re 50 kpa (absolute) at 0 C Minimum functional level p ) me 0 kpa (absolute) at 0 C Ambient air temperature 5 C to +55 C ) Data of the switchgear panels Circuitbreaker panel, bus coupler 0) 0 A Incoming sectionalizer 50 A Further panel types Rated nmal current I ) r A Rated sht-time withstand f switchgear with t k = s up to ka current I k f switchgear with t k = s up to ka Rated peak withstand current I p 50 Hz / 60 Hz up to ka 6/65 6/65 6/65 6/65 6/65 Rated sht-circuit making current I ma 50 Hz / 60 Hz up to ka 6/65 6/65 6/65 6/65 6/65 Rated sht-circuit breaking current I sc up to ka Electrical endurance of at rated nmal current 0,000 operating cycles vacuum circuit-breakers at rated sht-circuit breaking current 50 breaking operations Rated nmal current I ) r A Rated sht-time withstand f switchgear with t k = s up to ka current I k f switchgear with t k = s up to ka Rated peak withstand current I p 50 Hz / 60 Hz up to ka 6/65 6/65 6/65 6/65 6/65 Rated sht-circuit making current I ma 50 Hz / 60 Hz up to ka 6/65 6/65 6/65 6/65 6/65 Rated sht-circuit breaking current I sc up to ka Electrical endurance of at rated nmal current 0,000 operating cycles vacuum circuit-breakers at rated sht-circuit breaking current 50 breaking operations The above-mentioned panel types can on request be combined with panel types of the single-busbar range. Footnotes f pages 8 and 9 ) Higher values of the rated sht-duration power-frequency withstand voltage available with: kv f phase-to-phase, phase-to-earth and open contact gap, as well as 7 kv across the isolating distance Higher values of the rated lightning impulse withstand voltage: 60 kv f phase-to-phase, phase-to-earth and open contact gap, as well as 70 kv across the isolating distance ) Higher values of the rated sht-duration power-frequency withstand voltage available with: kv f phase-to-phase, phase-to-earth and open contact gap, as well as 8 kv across the isolating distance Higher values of the rated lightning impulse withstand voltage: 95 kv f phase-to-phase, phase-to-earth and open contact gap, as well as 0 kv across the isolating distance ) The rated nmal currents apply to ambient air temperatures of max. 0 C. The -hour mean value is max. 5 C (accding to 67- / VDE 067-) 500 A with natural ventilation ) Pressure values f SF 6 -insulated switchgear vessels 5) Bus sectionalizer panel 0 A and disconnect panel 0 A only possible with rated sht-time withstand current I k 5 ka (t k s and s), rated peak withstand current I p 6 ka and rated sht-circuit breaking current I SC 5 ka 6) Bus sectionalizer panel 50 A in panel widths only possible with rated sht-time withstand current I k 5 ka (t k s and s), rated peak withstand current I p 6 ka and rated sht-circuit breaking current I SC 5 ka 7) Depending on the HV HRC fuse-link, observe max. permissible let-through current I D of the HV HRC fuse-links 8) Extension tube (50 mm long) required additionally 9) Applies to combination of vacuum contact with HV HRC fuses: Vacuum contact without HV HRC fuse reaches rated sht-time withstand current I k 8 ka (t k s) and rated peak withstand current I p 0 ka (applies to the complete switchgear) 0) Bus coupler 50 A on request ) F circuit-breaker panel up to 5 kv, up to.5 ka, up to 50 A, the following operating cycles are optionally available: 5,000 operating cycles f DISCONNECTING function 5,000 operating cycles f READY-TO-EARTH function 0,000 operating cycles f circuit-breaker 0,000 operating cycles f DISCONNECTING function 0,000 operating cycles f READY-TO-EARTH function 0,000 operating cycles f circuit-breaker ) Optional ambient air temperature: 5 C to +55 C Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

10 Technical data Room planning Switchgear installation F single-busbar applications: Wall-standing arrangement Free-standing arrangement Face-to-face arrangement accdingly F double-busbar applications: Back-to-back arrangement (freestanding arrangement) Room planning f single-busbar switchgear **** 5 ³ * Room dimensions See opposite dimension drawings. Room height 750 mm NXPLUS C, all technical data, all types of arrangement, with / without hizontal pressure relief duct 00 mm NXPLUS C, wall-standing and free-standing arrangement with rear pressure relief duct, busbar 50 A, LV compartment 76 mm. Do dimensions The do dimensions depend on the dimensions of the individual panels (see pages to ). Switchgear fixing F flo openings and fixing points of the switchgear, see pages to Foundations: Steel girder construction Steel-reinfced concrete with foundation rails, welded bolted on. 5* HA5-50f eps HA5-59i eps 5 ³50*** Wall-standing arrangement (top view) Panels without pressure relief duct ³50*** Free-standing arrangement (top view) Panels with pressure relief duct ³50*** 5 ³50*** Room planning f double-busbar switchgear ³800** 5 ³500 ³800** Wall-standing arrangement (same as left side) but panels with pressure relief duct * Rear pressure relief duct: Depth 5 mm ** Depending on national requirements; f extension/panel replacement: Control aisle 00 mm recommended (600 mm panels) 600 mm recommended (900 mm panels) *** Lateral wall distances on the left on the right: 500 mm is recommended **** 5 mm, if there are exclusively 600 mm panels Panel dimensions See pages to. Weights Single-busbar panels Panels f 50 A: Approx. 800 kg Panels f > 50 A: Approx. 00 kg. Double-busbar panels Panels f 50 A: Approx. 600 kg. HA5-5d eps Room height ³50*** 750 mm ³500*** ³800** 70 ³800** ** F panel replacement: Control aisle 00 mm necessary *** Lateral wall distance 50 mm optionally possible on the left on the right Free-standing arrangement (top view) 0 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

11 Technical data Shipping data, classification Transpt NXPLUS C switchgear is delivered in fm of individual panels. Please observe the following: Transpt facilities on site Transpt dimensions and transpt weights Size of do openings in building. In case of double-busbar panels the A and B sides are supplied separately. Packing Means of transpt: Rail and truck Panels on pallets Open packing with PE protective foil. Means of transpt: Ship Panels on pallets In closed crates with sealed upper and lower PE protective foil With desiccant bags With sealed wooden base Max. stage time: 6 months. Means of transpt: Airplane Panels on pallets In wooden latticed crate with sealed upper and lower PE protective foil. Transpt dimensions, transpt weights ) Panel widths Transpt dimensions Transpt weight Width Height Depth with packing without packing mm mm mm mm approx. kg approx. kg Single-busbar switchgear transpt with rail truck (top-rear cable connection) Single-busbar switchgear transpt with ship airplane (top-rear cable connection) Double-busbar switchgear transpt with rail truck Double-busbar switchgear transpt with ship airplane Classification of NXPLUS C switchgear accding to Design and construction Partition class PM (partition of metal) ) Loss of service continuity categy Panels with HV HRC fuses Panels without HV HRC fuses Accessibility to compartments (enclosure) Busbar compartment Switching-device compartment Low-voltage compartment Cable compartment without HV HRC fuses with HV HRC fuses Internal arc classification Designation of the internal arc classification IAC IAC class f: Wall-standing arrangement Free-standing arrangement Type of accessibility A F L R Arc test current Test duration LSC LSC Tool-based Non-accessible Tool-based Tool-based Interlock-controlled and tool-based 7. kv, kv, 5 kv 7.5 kv, kv IAC A FL IAC A FLR.5 ka, s.5 ka, s IAC A FL IAC A FLR 5 ka, s 5 ka, s Switchgear in closed electrical service location, access f authized personnel only accding to Front Lateral Rear (f free-standing arrangement) 5 ka,.5 ka s ) Average values depending on the degree to which panels are equipped ) Cresponds to metal-clad accding to fmer standard 6098 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

12 50 ) HA5-57e eps Dimensions Front views, sections, flo openings, fixing points f single-busbar switchgear Circuit-breaker panels ) 5 5 ) A 0 A 50 A 5 ) ) HA5-60g eps 550 ) ) 5 6) 000 A and 500 A Legend Left-side flo opening f control cables Option: Pressure relief duct Fixing hole f M8 / M0 Fixing hole f M8 / M0 (only f resistance against shock, vibration, earthquakes) 5 Flo opening f high-voltage cables 7 Right-side flo opening f control cables (only required f zero-sequence current transfmers in the cable basement) 8 Cross member (necessary f panel replacement) Footnotes ) 650 mm f higher low-voltage compartment ) 75 mm f deeper cable compartment cover ) 5 mm f deeper cable compartment cover 6) 5 mm f deeper cable compartment cover Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

13 Dimensions Front views, sections, flo openings, fixing points f single-busbar switchgear Circuit-breaker panels ( /0,000 operating cycles 0,000-0,000/0,000 operating cycles) HA5-777d eps ) 76 7 ) ) ) ) A 50 A Legend Left-side flo opening f control cables Option: Pressure relief duct Fixing hole f M8 / M0 Fixing hole f M8 / M0 (only f resistance against shock, vibration, earthquakes) 5 Flo opening f high-voltage cables 7 Right-side flo opening f control cables (only required f zero-sequence current transfmers in the cable basement) 8 Cross member (necessary f panel replacement) Footnotes ) 650 mm f higher low-voltage compartment ) 75 mm f deeper cable compartment cover ) 0 mm f deeper cable compartment cover Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

14 Dimensions Front views, sections, flo openings, fixing points f single-busbar switchgear Circuit-breaker panels (cable connection from top rear) 6 09 HA5-57e eps ) ) 750 5) 50 A ) 905 5) ) 05 5) ) HA5-788b eps Legend and footnotes ) 750 5) Left-side flo opening f control cables Fixing hole f M8 / M0 Fixing hole f M8 / M0 (only f resistance against shock, vibration, earthquakes) 5 Flo opening f high-voltage cables 6 Cable compartment/pressure relief duct 7 Right-side flo opening f control cables (only required f zero-sequence current transfmers in the cable basement) 8 Cross member (necessary f panel replacement) ) 650 mm f higher low-voltage compartment 5) When only one cable is connected, the dimension is reduced by 75 mm ) 905 5) ) 05 5) A Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

15 Dimensions Front views, sections, flo openings, fixing points f single-busbar switchgear Disconnect panels HA5-506i eps ) ) 5 ) A 50 A 5 ) ) 76 5 ) HA5-605g eps ) 5 6) 000 A and 500 A Legend Left-side flo opening f control cables Option: Pressure relief duct Fixing hole f M8 / M0 Fixing hole f M8 / M0 (only f resistance against shock, vibration, earthquakes) 5 Flo opening f high-voltage cables 7 Right-side flo opening f control cables (only required f zero-sequence current transfmers in the cable basement) 8 Cross member (necessary f panel replacement) Footnotes ) 650 mm f higher low-voltage compartment ) 75 mm f deeper cable compartment cover ) 5 mm f deeper cable compartment cover ) 0 mm f deeper cable compartment cover 6) 5 mm f deeper cable compartment cover Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

16 HA5-575d eps 50 ) Dimensions Front views, sections, flo openings, fixing points f single-busbar switchgear Bus sectionalizers with one two disconnects ( panel width) A 50 A ) 550 ) 5 HA5-606f eps A and 500 A 5 Legend and footnote Left-side flo opening f control cables Option: Pressure relief duct Fixing hole f M8 / M0 Fixing hole f M8 / M0 (only f resistance against shock, vibration, earthquakes) 8 Cross member (necessary f panel replacement) ) 650 mm f higher low-voltage compartment 6 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

17 Dimensions Front views, sections, flo openings, fixing points f single-busbar switchgear Bus sectionalizers with disconnect ( panel widths) 09 HA5-5i eps 50 ) A Legend Flo opening f control cables Option: Pressure relief duct Fixing hole f M8 / M0 Fixing hole f M8 / M0 (only f resistance against shock, vibration, earthquakes) 8 Cross member (necessary f panel replacement) Footnote ) 650 mm f higher low-voltage compartment Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

18 Dimensions Front views, sections, flo openings, fixing points f single-busbar switchgear Switch-disconnect panel with HV HRC fuses HA5-5g eps ) 9 HA5-5h eps ) 76 Vacuum contact panel with HV HRC fuses (without HV HRC fuses) HA5-8 eps ) HA5-5k eps Ring-main panel (switch-disconnect panel without HV HRC fuses) ) HA5-55h eps Metering panel with HV HRC fuses Legend and footnote Left-side flo opening f control cables Option: Pressure relief duct Fixing hole f M8 / M0 Fixing hole f M8 / M0 (only f resistance against shock, vibration, earthquakes) 5 Flo opening f high-voltage cables 7 Right-side flo opening f control cables (only required f zero-sequence current transfmers in the cable basement) 8 Cross member (necessary f panel replacement) 9 Option: HV HRC fuses ) 650 mm f higher low-voltage compartment 8 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

19 Dimensions Front views, sections, flo openings, fixing points f double-busbar switchgear Circuit-breaker panels 0 Side A Side B Side B Side A 09 HA5-568g eps 50 ) 50 ) A 70 6) 7 ) ) ) Legend Left-side flo opening f control cables Pressure relief duct Fixing hole f M8 / M0 5 Flo opening f high-voltage cables 7 Right-side flo opening f control cables (only required f zero-sequence current transfmers in the cable basement) 8 Cross member (necessary f panel replacement) Footnotes ) 650 mm f higher lowvoltage compartment ) 75 mm f deeper cable compartment cover ) 5 mm f deeper cable compartment cover ) 0 mm f deeper cable compartment cover 6) 90 mm f deeper cable compartment cover Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

20 Dimensions Front views, sections, flo openings, fixing points f double-busbar switchgear Incoming sectionalizer Side A Side B Side B Side A ) HA5-569g eps 50 ) ) 600 ) 70 6) A ) Legend Left-side flo opening f control cables Pressure relief duct Fixing hole f M8 / M0 5 Flo opening f high-voltage cables 7 Right-side flo opening f control cables (only required f zero-sequence current transfmers in the cable basement) 8 Cross member (necessary f panel replacement) Footnotes ) 650 mm f higher lowvoltage compartment ) 75 mm f deeper cable compartment cover ) 5 mm f deeper cable compartment cover ) 0 mm f deeper cable compartment cover 6) 5 mm f deeper cable compartment cover 0 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

21 Dimensions Front views, sections, flo openings, fixing points f double-busbar switchgear Bus coupler Side A Side B Side B 0 Side A 09 HA5-570f eps 50 ) 50 ) A Legend Flo opening f control cables Pressure relief duct Fixing hole f M8 / M0 8 Cross member (necessary f panel replacement) Footnote ) 650 mm f higher low-voltage compartment Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

22 Dimensions Front views, sections, flo openings, fixing points f double-busbar switchgear Bus coupler Side A Side B Side B Side A HA5-760a eps ) 50 ) A 70 6) ) ) Legend Flo opening f control cables Pressure relief duct Fixing hole f M8 / M0 8 Cross member (necessary f panel replacement) Footnotes ) 650 mm f higher lowvoltage compartment ) 5 mm f deeper cable compartment cover ) 0 mm f deeper cable compartment cover 6) 5 mm f deeper cable compartment cover Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

23 Product range Single-busbar panels Circuit-breaker panels Three-position disconnect Vacuum circuit-breaker ) ) Plug-in voltage transfmer and/ and/ and/ and/ and/ Disconnectable and plug-in voltage transfmer HA5-88h eps and/ 60 A 0 A and 50 A HA5-89h eps and/ Current transfmer Capacitive voltage detecting system Busbar earthing switch Surge arrester limiter Solid-insulated bar HA5-5e eps and/ and/ and/ Cable connection with outside-cone plug (not included in the scope of supply) HA5-608c eps and/ HA5-576c eps and/ 000 A and 500 A ) Only f 50 A 50 A, top-rear cable connection ) Only f version with 0,000 operating cycles Cable connection with outside-cone plug (not included in the scope of supply) Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

24 Product range Single-busbar panels Bus sectionalizers Disconnect panels Three-position disconnect Vacuum circuit-breaker L L L L L L HA5-9f eps and/ 50 A, panel width and/ L L L L L L ) Inverted phases Plug-in voltage transfmer and/ HA5-9g eps and/ and/ Disconnectable and plug-in voltage transfmer Current transfmer 0 A and 50 A Capacitive voltage detecting system Busbar earthing switch and/ Surge arrester limiter HA5-60c eps HA5-9d eps and/ 50 A, panel widths and/ 000 A and 500 A, panel width and/ HA5-609d eps L L L L L L and/ and/ and/ 000 A and 500 A ) Only f 50 A Solid-insulated bar HA5-5e eps Cable connection with outside-cone plug (not included in the scope of supply) Cable connection with outside-cone plug (not included in the scope of supply) Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

25 Product range Single-busbar panels Switch-disconnect panel Vacuum contact panel Three-position switch-disconnect Vacuum contact HV HRC fuses ) and/ Plug-in voltage transfmer and/ and/ HA5-96e eps and/ HA5-97h eps and/ Disconnectable and plug-in voltage transfmer Current transfmer Capacitive voltage detecting system Ring-main panel Metering panel nd earthing switch f fuses Surge arrester limiter HA5-5e eps Solid-insulated bar and/ and/ and/ Cable connection with outside-cone plug (not included in the scope of supply) HA5-98h eps and/ HA5-99e eps and/ ) Only possible when vacuum contact panel is designed without fuse Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

26 Product range Double-busbar panels Circuit-breaker panels Incoming sectionalizer SS SS SS SS Three-position disconnect Vacuum circuit-breaker Plug-in voltage transfmer and/ and/ and/ and/ and/ Disconnectable and plug-in voltage transfmer HA5-500g eps and/ 0 A and/ HA5-50k eps and/ 50 A and/ Plug-in voltage transfmer, mounted separately, connected through a sht cable Current transfmer Bus coupler SS SS Capacitive voltage detecting system Panel bars Surge arrester limiter HA5-5e eps Solid-insulated bar HA5-50c eps and/ and/ 0 A and 50 A and/ and/ Cable connection with outside-cone plug (not included in the scope of supply) 6 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0 Abbreviations: SS = Busbar SS = Busbar

27 Design Basic panel design Insulating system Switchgear vessel filled with SF 6 gas Features of SF 6 gas: Non-toxic Odless and colless Non-inflammable Chemically neutral Heavier than air Electronegative (high-quality insulat) Pressure of SF 6 gas in the switchgear vessel (absolute values at 0 C): Rated filling level: 50 kpa Design pressure: 80 kpa Design temperature of the SF 6 gas: 80 C Operating pressure of bursting disc: 00 kpa Bursting pressure: 550 kpa Gas leakage rate: < 0. % per year. Panel design Facty-assembled, type-tested Metal-enclosed, metal-clad Hermetically tight, welded switchgear vessel made of stainless steel -pole, solid-insulated, screened busbars, plug-in type Maintenance-free Degree of protection IP 65 f all high-voltage parts of the primary circuit IP XD f the switchgear enclosure Vacuum circuit-breaker vacuum contact Three-position disconnect f disconnecting and earthing by means of the circuit-breaker Make-proof earthing by means of the vacuum circuit-breaker Three-position switch-disconnect Cable connection with outside-cone plug-in system accding to DIN EN 50 8 Wall-standing free-standing arrangement Installation and possible later extension of existing panels without gas wk Replacement of switchgear vessel without gas wk Replacement of instrument transfmers without gas wk, as they are located outside the gas compartments Enclosure made of sendzimir-galvanized sheet steel, front cover, rear cover and end walls powder-coated in col light basic (SN 700) Low-voltage compartment removable, plug-in bus wires Lateral, metallic wiring ducts f control cables. Z HA5-56g eps Circuit-breaker panel (example) Front view Detail Z: Low-voltage compartment Multifunction protection relay SIPROTEC (example) Position indicat f circuit-breaker Actuating opening f charging the circuitbreaker springs 5 ON pushbutton f circuit-breaker 6 Spring charged indicat 7 Operations counter f circuit-breaker 8 Position indicat f disconnecting function of three-position switch 9 Ready-f-service indicat 0 Position indicat f ready-to-earth function of three-position switch Side view (cable connection from the front) Control gate and locking device f disconnecting/earthing functions of three-position switch Interrogation lever Actuating opening f disconnecting function of three-position switch Actuating opening f ready-to-earth function of three-position switch 5 Option: Busbar voltage transfmer, plug-in type 6 Busbar, -pole, fully insulated, plug-in type, earthed on the outside 7 Option: Busbar current transfmer 8 Switchgear vessel, hermetically welded, filled with SF 6 gas 9 Three-position disconnect 0 OFF pushbutton f circuit-breaker Vacuum interrupter of circuit-breaker Pressure relief (bursting disc) Capacitive voltage detecting system Feeder locking device (suitable f padlocking) Disconnecting facility f feeder voltage transfmer 6 Bushing f feeder voltage transfmer 7 Option: Feeder voltage transfmer 8 Option: Pressure relief duct 9 Cable compartment 0 Operating mechanism f three-position switch Operating mechanism f circuit-breaker Feeder current transfmer Cable connection with outside-cone T-plug Operation of disconnecting facility of the feeder voltage transfmer 5 Earthing busbar with earthing connection 6 Air guides f cable connection Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

28 Vacuum circuit-breaker Features Accding to 67- and VDE 067- (f standards, see page 69) Application in hermetically welded switchgear vessel in confmity with the system Climate-independent vacuum interrupter poles in the SF 6 -filled switchgear vessel Maintenance-free f indo installation acc. to 67- and VDE 067- Individual secondary equipment A metal bellows is used f gasketless separation of the SF 6 insulation and the operating mechanism (already used with success f over million vacuum interrupters). Trip-free mechanism The vacuum circuit-breaker is fitted with a trip-free mechanism accding to 67 and VDE 067. Switching duties and operating mechanisms The switching duties of the vacuum circuit-breaker are dependent, among other facts, on its type of operating mechanism. Mot operating mechanism Mot-operating sted-energy mechanism F auto-reclosing (K) F synchronization and rapid load transfer (U) Further operating mechanism features Located outside the switchgear vessel in the operating mechanism box and behind the control board Sted-energy spring mechanism f 0,000 operating cycles Option: Sted-energy spring mechanism f 0,000 operating cycles. Operating mechanism functions Mot operating mechanism ) (M *) In the case of mot operating mechanism, the closing spring is charged by means of a mot and latched in the charged position ( spring charged indication is visible). Closing is effected either by means of an ON pushbutton a closing solenoid. The closing spring is recharged automatically (f auto-reclosing). Endurance class of circuit-breaker (standard) Vacuum circuit-breaker 5 6 Open on the side of the operating mechanism Gear with mot (M *) Position switch (S *) Closing spring Closing spring charged indication 5 Closing solenoid (Y9 *) 6 Operations counter 7 Auxiliary switch 6 NO + 6 NC (S *), option: NO + NC 8 CLOSED / OPEN position indicat f circuit-breaker 9 Option: nd release (Y *) 0 st release (Y *) Feeder locking device R-HA5-050 eps Function Class Standard Property of NXPLUS C BREAKING M 67-0,000 times mechanically without maintenance E 67-0,000 times rated nmal current without maintenance 50 times sht-circuit breaking current without maintenance C 67- Very low probability of restrikes Endurance class of circuit-breaker (option) (only up to 5 kv, up to.5 ka, up to 50 A) Function Class Standard Property of NXPLUS C BREAKING M 67-0,000 times mechanically without maintenance E 67-0,000 times rated nmal current without maintenance 50 times sht-circuit breaking current without maintenance C 67- Very low probability of restrikes Operating times Closing time Closing solenoid < 75 ms Opening time st release nd release < 65 ms < 50 ms Arcing time at 50 Hz < 5 ms Break time Dead time Total charging time st release nd release < 80 ms < 65 ms 00 ms < 5 s HA5-76e eps Section through the vacuum circuit-breaker Fixed terminal Pole suppt Vacuum interrupter 5 Moving terminal 6 Metal bellows 7 Switchgear vessel, SF 6 -insulated, with vacuum interrupter 8 Operating mechanism box (see figure above) 9 Operating kinematics F further technical data and description of typical applications, please refer also to Catalog HG.05 AH5 Vacuum Circuit- Breakers. 9 Abbreviations f switching duties: U = Synchronization and rapid load transfer (closing time 90 ms) K = Auto-reclosing ) Mot rating at V to 0 V DC: 600 W / 700 W (f 0,000 operating cycles) V to 0 V AC: 750 VA / VA (f 0,000 operating cycles) * Item designation 8 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

29 Vacuum circuit-breaker Secondary equipment The scope of secondary equipment of the vacuum circuit-breaker depends on the type of application and offers a wide range of variations, thus allowing even the highest requirements to be satisfied: Closing solenoid Type AY5 0 (Y9 *) F electrical closing. Shunt releases Types: Standard: AY5 0 (Y *) Option: AX 0 (Y *), with energy ste Tripping by protection relay electrical actuation. C.t.-operated release Type AX 0 (Y *), 0.5 A Type AX 0 (Y6 *) f tripping pulse 0. Ws in conjunction with suitable protection systems Used if external auxiliary voltage is missing, tripping via protection relay. Undervoltage release Type AX 0 (Y7 *) Comprising: Energy ste and unlatching mechanism Electromagnetic system, which is permanently connected to voltage while the vacuum circuit-breaker is closed; tripping is initiated when this voltage drops Connection to voltage transfmers possible. Anti-pumping (mechanical and electrical) Function: If constant CLOSE and OPEN commands are present at the vacuum circuit-breaker at the same time, the vacuum circuitbreaker will return to the open position after closing. It remains in this position until a new CLOSE command is given. In this manner, continuous closing and opening (= pumping) is avoided. Circuit-breaker tripping signal F electrical signaling (as pulse > 0 ms), e.g. to remote control systems, in the case of automatic tripping (e.g. protection) Via limit switch (S6 *) and cut-out switch (S7 *). Varist module To limit overvoltages to approx. 500 V f protection devices (when inductive components are mounted in the vacuum circuit-breaker) F auxiliary voltages 60 V DC. Auxiliary switch Type SV9 (S *) Standard: 6 NO + 6 NC, free contacts thereof ) NO + NC Option: NO + NC, free contacts thereof ) 9 NO + 6 NC. Position switch Type SE (S *, S6*) F signaling closing spring charged F signaling circuit-breaker locked. Mechanical interlocking Mechanical interlocking to the three-position disconnect During operation of the three-position switch, the vacuum circuit-breaker cannot be operated. Possible release combinations Release Release combination 5 st shunt release type AY5 0 nd shunt release type AX 0 C.t.-operated release type AX 0, 0.5 A, type AX 0, 0. Ws Undervoltage release type AX 0 unit of each release, a maximum of releases can be combined only. Switching rate of the vacuum interrupter Permissible operating cycles Permissible operating cycles Breaking current (r.m.s. value) Breaking current (r.m.s. value) Electrical data (curve ) Rated voltage 7.5 kv, kv Rated sht-circuit breaking current 5 ka Rated nmal current 000 A Electrical data (curve ) Rated voltage 7. kv, kv, 5 kv Rated sht-circuit breaking current.5 ka Rated nmal current 500 A Electrical data (curve ) Rated voltage 7. kv, kv, 5 kv Rated sht-circuit breaking current.5 ka Rated nmal current 50 A Rated operating sequences Rapid load transfer (U): O-t-CO-t -CO (t 0. s, t min) Auto-reclosing (K): O-t-CO-t -CO (t 0. s, t min) Auto-reclosing (K): O-t-CO-t -CO (t 0. s, t 5 s) O = OPEN operation CO = CLOSE operation with subsequent OPEN operation at the shtest internal close-open time of the vacuum circuit-breaker ) F utilization by the customer * Item designation Abbreviations: NO = nmally open contact NC = nmally closed contact Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

30 Three-position switches Common features Accding to 67-0 and VDE (f standards, see page 69) Application in hermetically welded switchgear vessel in confmity with the system Climate-independent contacts in the SF 6 -filled switchgear vessel Maintenance-free f indo installation accding to 67- and VDE 067- Individual secondary equipment A metal bellows is used f gasketless separation of the SF 6 insulation and the operating mechanism (already used with success f over million vacuum interrupters) A rotary bushing is used f separation of the SF 6 insulation and the operating mechanism (already used with success millions of times in medium-voltage and high-voltage switchgear) Compact design due to sht contact gaps in SF 6 gas Operation via gas-tight welded-in metal bellows rotary bushing at the front of the switchgear vessel Reliable mechanical switch position up to the operating front of the panel (in double-busbar switchgear, the position indication f side B is done on side A via electrical position indicats). Three-position disconnect Application in: Circuit-breaker panel 60 A to 500 A (with interlock against the circuit-breaker) Disconnect panel 0 A to 500 A Bus sectionalizer 0 A to 500 A 000 mechanical operating cycles f CLOSED / OPEN 0 mechanical operating cycles f OPEN/READY-TO-EARTH Option: 5,000 0,000 mecanical operating cycles f the duty cycle CLOSED/OPEN/READY-TO-EARTH (only up to 5 kv,.5 ka and,50 A). Three-position switch-disconnect Application in: Switch-disconnect panel Ring-main panel Contact panel Metering panel 000 ) mechanical operating cycles f CLOSED / OPEN 0 mechanical operating cycles f OPEN/EARTHED Switching functions as general-purpose switchdisconnect accding to: 67-0 VDE VDE (f standards, see page 69) Designed as a multi-chamber three-position switch with the functions: Switch-disconnect and Make-proof earthing switch. R-HA5-00a eps R-HA5-07 eps Switch positions of the three-position switches HA5-58a eps CLOSED OPEN CLOSED OPEN Feeder EARTHED Three-position disconnect Switch positions (in OPEN position) with vacuum circuit-breaker arranged below (view into the switchgear vessel opened at the rear) Switch positions of the three-position disconnect CLOSED Closed current path between busbar and vacuum circuit-breaker Contact blades connected with fixed contacts at the busbar bushings OPEN Open current path between busbar and vacuum circuit-breaker Isolating distances withstand prescribed test voltages Three-position switch-disconnect (exploded view) 8 9 HA5-59a eps READY-TO-EARTH Contact blades connected with earth contact of switchgear vessel Earthing and shtcircuiting the cable connection possible by closing the vacuum circuit-breaker Switch positions Feeder EARTHED Switch positions of the three-position switch-disconnect CLOSED Closed current path between busbar and vacuum circuit-breaker Contact blades connected with contact pieces at the busbar bushings OPEN Open current path between busbar and vacuum circuit-breaker Isolating distances withstand prescribed test voltages EARTHED Contact blades connected with contact pieces earthed ) F switch-disconnect panel: 0 mechanical operating cycles f CLOSED / OPEN / EARTHED Fixed contact at the busbar Swivel-mounted contact blade Fixed contact f feeder EARTHED Operating shaft 5 Fixed contacts to earth 0 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA Rotary contact blade 7 Operating shaft 8 Fixed contact to the feeder 9 Fixed contact to the busbar

31 Three-position switches Interlocks Selection of permissible switching operations by means of a control gate with mechanically interlocked vacuum circuit-breaker Cresponding operating shafts are not released at the operating front until they have been pre-selected with the control gate Operating lever cannot be removed until switching operation has been completed Circuit-breaker cannot be closed until control gate is in neutral position again Switchgear interlocking system also possible with electromechanical interlocks if switchgear is equipped with mot operating mechanisms (mechanical interlocking f manual operation remains). Switch positions CLOSED, OPEN, EARTHED READY-TO-EARTH In circuit-breaker panels, earthing and sht-circuiting the cable connection is completed by closing the vacuum circuit-breaker. HA5-50a eps Transmission principle f operating mechanisms Three-position disconnect Operating mechanism Spring-operated mechanism, used in: Circuit-breaker panels 60 A to 50 A Bus sectionalizers 0 A, 50 A Incoming sectionalizer Bus coupler Disconnect panels 0 A, 50 A Vacuum contact panel Metering panel Ring-main panel Slow motion mechanism, used in: Circuit-breaker panels 0 A, 50 A with 0,000 operating cycles Circuit-breaker panels 000 A, 500 A Bus sectionalizers 000 A, 500 A Disconnect panels 000 A, 500 A Spring-operated / sted-energy mechanism, used in: Switch-disconnect panel Spring-operated and spring-operated / sted-energy and slow motion mechanism actuated via operating lever at the operating front of the panel Separate operating shafts f the DISCONNECTING and EARTHING READY-TO-EARTH functions Option: Mot operating mechanism f the DISCON- NECTING and EARTHING READY-TO-EARTH functions Spring-operated/sted-energy mechanism f the switch-disconnect function with fuses: Opening spring precharged (after closing) Maintenance-free due to non-rusting design of parts subjected to mechanical stress Bearings which require no lubrication. Transmission principle f operating mechanisms (see illustration) Transmission of operating power from outside into the gas-filled switchgear vessel by means of a metal bellows a rotary bushing Gas-tight Maintenance-free. Endurance class of three-position switch-disconnect Function Class Standard Property of NXPLUS C DISCONNECTING M ) times mechanically without maintenance LOAD BREAKING M E times mechanically without maintenance times rated mainly active load breaking current I without maintenance 5 times rated sht-circuit making current I ma without maintenance EARTHING M0 E times mechanically without maintenance 5 times rated sht-circuit making current I ma without maintenance HA5-5a eps Endurance class of three-position disconnect (standard) Function Class Standard Property of NXPLUS C DISCONNECTING M times mechanically without maintenance READY-TO-EARTH M0 E EARTHING E ) Gas-filled switchgear vessel Gas-tight welded-in metal bellows rotary bushing Three-position switch-disconnect 0 times mechanically without maintenance no making capacity 50 times rated sht-circuit making current I ma without maintenance Endurance class of three-position disconnect (option) (only up to 5 kv, up to.5 ka, up to 50 A) Function Class Standard Property of NXPLUS C DISCONNECTING M times mechanically without maintenance READY-TO-EARTH M0 E EARTHING E ) times mechanically without maintenance no making capacity 50 times rated sht-circuit making current I ma without maintenance Endurance class of three-position disconnect (option) (only up to 5 kv, up to.5 ka, up to 50 A) Function Class Standard Property of NXPLUS C DISCONNECTING M ,000 times mechanically without maintenance READY-TO-EARTH M0 E EARTHING E ) ,000 times mechanically without maintenance no making capacity 50 times rated sht-circuit making current I ma without maintenance ) The EARTHING function with endurance class E is achieved by closing the circuit-breaker in combination with the three-position disconnect (endurance class E0) ) F switch-disconnect panel: M0 0 times mechanically without maintenance Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

32 -operated interlocks Features Installation of key-operated interlocks is optionally possible -operated interlock make Castell Safety International Ltd. (type FS) -operated interlock make Ftress Interlocks Ltd. (type CLIS) -operated interlock from other suppliers on request Mode of operation -operated interlock f circuit-breaker panel -operated interlocking circuitbreaker panel f 0,000 operating cycles -operated interlock f disconnect panel, switch-disconnect panel, vacuum contract panel, ring-main panel, metering panel HA5-79a eps HA5-8a eps HA5-79a eps Switching device Disconnect -Q Earthing switch -Q and/ function (KF) KF KF KF free in OPEN trapped in CLOSED trapped in OPEN free in CLOSED free in OPEN trapped in READY-TO- EARTH trapped in OPEN Switching device Disconnect -Q Earthing switch -Q and/ function (KF) KF KF KF free in OPEN trapped in CLOSED trapped in OPEN free in CLOSED free in OPEN trapped in READY-TO- EARTH trapped in OPEN Schaltgerät Schlüsselfunktion KF Disconnect -Q Earthing switch -Q and/ KF KF KF free in OPEN trapped in CLOSED free in OPEN trapped in EARTHED trapped in OPEN free in EARTHED KF free in EARTHED KF free in EARTHED Legend KF KF KF KF Legend KF KF KF KF Legend KF KF KF Legend = key free = key trapped Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

33 -operated interlocks Mode of operation -operated interlock f bus sectionalizer -operated interlock f circuit-breaker panel with busbar earthing 5 HA5-79a eps Legend KF KF KF KF HA5-79d eps Legend KF KF KF KF 5 KF5 Switching device Disconnect -Q, -Q0 function (KF) free in OPEN Switching device Disconnect -Q function (KF) free in OPEN KF trapped in CLOSED KF trapped in CLOSED trapped in OPEN trapped in OPEN KF free in CLOSED KF free in CLOSED Earthing switch -Q, -Q0 free in OPEN Earthing switch -Q free in OPEN and/ KF trapped in READY-TO- EARTH trapped in OPEN and/ KF trapped in READY-TO- EARTH trapped in OPEN KF free in EARTHED KF free in EARTHED Earthing switch -Q5 free in OPEN Legend = key free = key trapped and/ KF KF5 trapped in READY-TO- EARTH trapped in OPEN free in READY-TO- EARTH Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

34 HV HRC fuse assembly Features Application in: Switch-disconnect panel Contact panel Metering panel HV HRC fuse-links accding to DIN 65 (main dimensions) with striker in medium version accding to 608 / VDE As sht-circuit protection befe transfmers in the switch-disconnect panel As sht-circuit protection befe mots in the contact panel As sht-circuit protection befe voltage transfmers in the metering panel With selectivity (depending on crect selection) to upstream and downstream connected equipment -pole insulated Requirements accding to and VDE fulfilled by combination of HV HRC fuses with the threeposition switch-disconnect Climate-independent and maintenance-free, with fuse boxes made of cast resin Fuse assembly connected to the three-position switchdisconnect via welded-in bushings and connecting bars Arrangement of fuse assembly below the switchgear vessel Fuses can only be replaced if feeder is earthed Option: Fuse tripped indication f remote electrical indication with nmally open contact. Mode of operation In the event that an HV HRC fuse-link has tripped, the switch is tripped via an articulation which is integrated into the cover of the fuse box (see figure). In the event that the fuse tripping fails, e.g. if the fuse has been inserted increctly, the fuse box is protected by thermal protection. The overpressure generated by overheating trips the switch via the diaphragm in the cover of the fuse box and via an articulation. This breaks the current befe the fuse box incurs irreparable damage. This thermal protection wks independently of the type and design of the HV HRC fuse used. Like the fuse itself, it is maintenance-free and independent of any outside climatic effects. Furtherme, the SIBA HV HRC fuses release the striker depending on the temperature and trip the three-position switch-disconnect as early as in the fuse overload range. Impermissible heating of the fuse box can be avoided in this way. HA5-5a eps HA5-5 eps HV HRC fuse assembly Basic design Bushing Switchgear vessel Sealing cover with seal Tripping pin f spring-operated / sted-energy mechanism 5 Fuse box 6 HV HRC fuse-link 7 Striker of the HV HRC fuse-link and articulation f tripping the spring-operated / sted-energy mechanism Fuse-link in service condition Fuse tripping through striker Replacement of HV HRC fuse-links The transfmer feeder has to be isolated and earthed. Subsequent manual replacement of the HV HRC fuse-link after removing the cable compartment cover. Note to HV HRC fuse-links Accding to 608- (009) Clause 6.6, the breaking capacity of HV HRC fuses is tested within the scope of the type test at 87 % of their rated voltage. In three-phase systems with resonance-earthed isolated neutral, under double earth fault and other conditions, the full phase-to-phase voltage may be available at the HV HRC fuse during breaking. Depending on the size of the operating voltage of such a system, this applied voltage may then exceed 87 % of the rated voltage. It must therefe already be ensured during configuration of the switching devices and selection of the HV HRC fuse that only such fuse-links are used, which either satisfy the above operating conditions, whose breaking capacity was tested at least with the maximum system voltage. In case of doubt, a suitable HV HRC fuse must be selected together with the fuse manufacturer. Schematic sketches f fuse tripping Fuse tripping through overpressure, e.g. if HV HRC fuse-link has been inserted increctly Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

35 Allocation of three-position switch-disconnect with HV HRC fuses, transfmer ratings The table shows the recommended HV HRC fuse-links make SIBA (electrical data valid f ambient air temperatures of up to 0 C) f fuse protection of transfmers. Recommendation The three-position switch-disconnect in the transfmer feeder (transfmer switch) was combined with HV HRC fuse-links and tested in accdance with Higher transfmer ratings on request. Standards HV HRC fuse-links with striker in medium version accding to 608 VDE and 0 DIN 65 main dimensions. Note: The exact selection of the SIBA fuse to be used is given in the NXPLUS C operating and installation instructions. Dimension e = 9 mm with extension tube SIBA 0060 Transfmer Operating voltage U kv Rated power S N kva Relative impedance voltage u k % Rated current I A HV HRC fuse Rated nmal current of fuse I fuse A Operating voltage U fuse kv Dimension e Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA mm Order No. Make SIBA. to to , 0 to to to to to to to to ,5 0 to to ,5 0 to to to to to to to to to to to to , 0. 0 to to to to to to to to , to ,5 0 to to to to to to to to to to to to , to , 0 to to to to to to to (continued on next page) 5. 0 to to

36 Allocation of three-position switch-disconnect with HV HRC fuses, transfmer ratings Transfmer Operating voltage U kv Rated power S N kva Relative impedance voltage u k % Rated current I A HV HRC fuse Rated nmal current of fuse I fuse A Operating voltage U fuse kv 6 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0 Dimension e mm Order No. Make SIBA 5 to to ,5 0 to to to to to to to to to to to to to to , 6. to , 6. 6 to 0 0.6, to , 6. to , 6. 6 to 0 0.6, to to to to to to to to to to to to to to to to to to to to to to ,5.5 6 to ,5.5 6 to 0 0., to ,5.5 6 to ,5.5 6 to 0 0.,5 0 to to to to to to to to to to to to to to to to to (continued on next page) 80 6 to to

37 Allocation of three-position switch-disconnect with HV HRC fuses, transfmer ratings Transfmer Operating voltage U kv Rated power S N kva Relative impedance voltage u k % Rated current I A HV HRC fuse Rated nmal current of fuse I fuse A Operating voltage U fuse kv Dimension e Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA mm Order No. Make SIBA 6 to to to to to to to to to to to to to to to to to to to , 6. 6 to 0 0.6, to to , 6. 6 to 0 0.6, to to to to to to to to to ,5.5 6 to 0 0., to ,5.5 6 to 0 0., to to to to to to to to to to to , 6. 6 to 0 0.6, to to , 6. 6 to 0 0.6, to to to to to to to to to to to ,5.5 6 to 0 0., to to (continued on next page) to to

38 Allocation of three-position switch-disconnect with HV HRC fuses, transfmer ratings Transfmer Operating voltage U kv Rated power S N kva Relative impedance voltage u k % Rated current I A HV HRC fuse Rated nmal current of fuse I fuse A Operating voltage U fuse kv 8 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0 Dimension e mm Order No. Make SIBA to to to to to to to to to 0 0.6, to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to ,5.5 6 to 0 0.,5.5 0 to ,5.5 0 to ,5.5 0 to , to ,5.5 6 to 0 0.,5.5 0 to ,5.5 0 to ,5.5 0 to ,5 0 6 to to to to to to to to to to to to (continued on next page) 50 0 to to to

39 Allocation of three-position switch-disconnect with HV HRC fuses, transfmer ratings Transfmer Operating voltage U kv Rated power S N kva Relative impedance voltage u k % Rated current I A HV HRC fuse Rated nmal current of fuse I fuse A Operating voltage U fuse kv Dimension e Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA mm Order No. Make SIBA 0 to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to to , 6. 0 to 0.6, to to to to to to to to to to to to to to ,5 5 0 to to , to ,5.5 0 to , to to to to to to to to to , to to , 6. 0 to , to , 0 0 to to to to to (continued on next page) to to to

40 Allocation of three-position switch-disconnect with HV HRC fuses, transfmer ratings Transfmer Operating voltage U kv Rated power S N kva Relative impedance voltage u k % Rated current I A HV HRC fuse Rated nmal current of fuse I fuse A Operating voltage U fuse kv 0 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0 Dimension e mm Order No. Make SIBA to to to to to to to to to ,5.5 0 to , to ,5.5 0 to , to to to to to to to to to to to to to , to , to , 6. 0 to , to , 6. 0 to , 0 0 to to to to to to to to to to to to to to to to to to to to to ,5.5 0 to , to to to to to to to to to to to to , to , to , 6. 0 to , to , to to to to (continued on next page) to to

41 Allocation of three-position switch-disconnect with HV HRC fuses, transfmer ratings Transfmer Operating voltage U kv Rated power S N kva Relative impedance voltage u k % Rated current I A HV HRC fuse Rated nmal current of fuse I fuse A Operating voltage U fuse kv Dimension e Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0 mm Order No. Make SIBA 5 to to to to ,5.5 0 to , to ,5.5 0 to , to ,5.5 0 to ,5 0 0 to to to to to to to to to to to to to to to to , to , to , to ,. 0 0 to to to to to to to , to ,5 0 0 to to to to to to to to to to to to to , to , to , to , to , to to to to to to to to to to , to ,5 0 0 to to to ,5 0 5 to to to to to to to to to to 0 0.

42 Vacuum contact, mot protection Features Accding to 6070 and VDE (f standards, see page 66) Application in hermetically welded switchgear vessel in confmity with the system Climate-independent vacuum interrupter poles in the SF 6 - filled switchgear vessel Maintenance-free f indo installation accding to 67- and VDE 067- Individual secondary equipment A metal bellows is used f gasketless separation of the SF 6 insulation and the operating mechanism (already used with success f over million vacuum interrupters) Magnet coil f operation located outside the switchgear vessel, ,000 operating cycles at rated nmal current. Sht-circuit and overload protection in connection with mots In circuits subjected to shtcircuit currents, HV HRC fuselinks protect switching devices (e.g. vacuum contacts) without sht-circuit breaking capacity. The instant when the mot starts represents the maximum stress f the HV HRC fuse-links (starting currents, starting time and starting frequency). Mot starting must neither operate n pre-damage the fuses. R-HA5-0 eps HA5-5b eps Vacuum contact (open on the side of the operating mechanism) Section through the vacuum contact Metal bellows Pole suppt Vacuum interrupter Operating mechanism box with magnet coil 5 Base plate (welded into the switchgear vessel) 6 Fixed terminal 7 Pole suppt 8 Vacuum interrupter 9 Moving terminal 0 Switchgear vessel, SF 6 -insulated, with vacuum interrupter Metal bellows Operating mechanism box (see illustration above) Operating kinematics HA5-55 eps Mot protection table (see also note on page ) M ~ HV mots with starting times up to 5 s HV mots with starting times up to 5 s HV mots with starting times up to 0 s Number of starts per hour. to 7. kv >7. to kv > to kv Maximum permissible mot starting current in A at rated nmal current of HV HRC fuse 0 A 50 A 6 A 80 A A 5 A 60 A 00 A A 50 A Yes Yes Yes Yes Yes Yes Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0 Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes No Yes Yes No Yes No No Yes No No

43 Busbars Features -pole, plug-in and bolted design Consisting of round-bar copper, insulated by means of silicone rubber Busbar joints with cross and end adapters, insulated by means of silicone rubber Field control by means of electrically conductive layers on the silicone-rubber insulation (both inside and outside) Touchable as the external layers are earthed with the switchgear vessel Insensitive to pollution and condensation Safe-to-touch due to metal cover Switchgear extension panel replacement is possible without SF 6 gas wk. Possible components Current transfmers Voltage transfmers Surge arresters Cables with T-plug Fully-insulated bars (e.g. make Duresca). R-HA5-05 eps Busbars (example) Busbars 50 A, plug-in type, fully insulated (as front view of three panels, without low-voltage compartments) Section of 50 A busbar (basic design) Panel width 600 mm HA5-595c eps 8 9 Legend Cap Busbar insulation made of silicone rubber Clamps Busbar (round-bar copper) 5 End adapter coupling end adapter 6 Connection bolt 7 Switchgear vessel 8 Metal cover of busbars 9 Cross adapter coupling cross adapter 0 Bushing Earthing connection Section of 600 A, 000 A 500 A busbar (basic design) Panel width 600 mm Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0 HA5-57c eps 9 0

44 Current transfmers Features Accding to and VDE 0-9- Designed as ring-ce current transfmers, -pole Free of dielectrically stressed cast-resin parts (due to design) Insulation class E Inductive type Certifiable Climate-independent Secondary connection by means of a terminal strip in the low-voltage compartment of the panel. Installation Arranged outside the primary enclosure (switchgear vessel). Mounting locations At the busbar () At the panel connection () Around the cable (). Current transfmers Busbar current transfmers Example 50 A Front views: Busbar current transfmer Feeder current transfmer at the panel connection Cable-type current transfmer Zero-sequence current transfmer Side views: Panel with busbar 50 A HA5-577b eps Current transfmer types Busbar current transfmer (): Inside of transfmer 56 mm / 50 A and mm / > 50 A Usable height max. 60 mm at 50 A max. 0 mm at > 50 A Feeder current transfmer (): Inside of transfmer 06 mm / 50 A and 00 mm / > 50 A Max. usable height 05 mm Cable-type current transfmer () f shielded cables: Inside of transfmer 55 mm Max. usable height 70 mm Zero-sequence current transfmer () underneath the panels (included in the scope of supply); on-site installation. 60 A, 0 A and 50 A 000 A and 500 A Panel with busbar 500 A HA5-6b eps Current transfmer installation (basic scheme) Electrical data Designation Operating voltage Rated sht-duration power-frequency withstand voltage (winding test) Rated frequency Rated continuous thermal current Rated thermal sht-time current, max. s Rated current dynamic primary secondary Type MC max. 0.8 kv kv 50 / 60 Hz.0;.;.;.5;.0 rated current (primary) max..5 ka unlimited 0 A to 500 A A and 5 A Designation Multiratio (secondary) Ce data accding to rated primary current: Measuring ce Protection ce Rating Class Overcurrent fact Rating Class Overcurrent fact Permissible ambient air temperature Insulation class Type MC 00 A A to 500 A 50 A max. ces.5 VA to 0 VA 0. to FS 5, FS 0.5 VA to 0 VA 5 P 0 P 0 to 0 max. 60 C E Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

45 Voltage transfmers Features Accding to and VDE pole, plug-in design Connection system with plug-in contact Inductive type Safe-to-touch due to metal cover Certifiable Climate-independent Secondary connection by means of plugs inside the panel Cast-resin insulated Arranged outside the primary enclosure (switchgear vessel) Mounting locations: At the busbar At the panel connection. Voltage transfmer types Busbar voltage transfmer MT: Pluggable in the cross adapters of the busbar 50 A using additional adapters (> 50 A on request) No separate metering panel required Suitable f 80 % of the rated sht-duration power-frequency withstand voltage at rated frequency Repeat test at 80 % of the rated sht-duration power-frequency withstand voltage possible with mounted voltage transfmer (also valid f higher insulation ratings accding to and GB standards) Feeder voltage transfmer MT at the panel connection: Switchable through an SF 6 - insulated disconnecting facility in the switchgear vessel Positions: CLOSED and Transfmer bushing EARTHED Operation of the disconnecting facility from outside through a metal bellows welded in the switchgear vessel Voltage testing of switchgear and cables possible with mounted and earthed voltage transfmer Feeder voltage transfmer MU at the panel connection of the incoming sectionalizer (side B) Connection to bushing with sht, flexible cable. R-HA5-0 eps Voltage transfmers Feeder voltage transfmer (metal-coated) MT Voltage transfmer installation (basic design) Front view: HA5-57d eps Z Z Side view: R-HA5-75 eps Busbar voltage transfmer (metal-enclosed) MT CLOSED OPEN and EARTHED HA5-58c eps Disconnecting facility f feeder voltage transfmer (detail Z) Busbar voltage transfmer Feeder voltage transfmer at the panel connection Operating lever f disconnecting facility Panel connection 5 Switchgear vessel wall (earthed) HA5-759 eps Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

46 Voltage transfmers Electrical data Primary data F types MT, MT and MU F operating voltages from. kv to kv, rated voltage fact U n / 8h =.9; U n / continuous =. Rated voltage kv Rated sht-duration power-frequency withstand voltage Rated lightning impulse withstand voltage Standard Operating voltage kv kv kv / / ;.0 / ;.6 / ;. / ;.8 / ; 5.0 / ; 5.5 / ; 6.0 / ; 6. / ; 6. / ; 6.6 / ; 6.9 / / ; 6. / ; 6.6 / / ; 7.6 / ; 8.0 / ; 8. / ; 8. / ; 8.9 / ; 0 / ; 0.5 / ; / ;. / ;.5 / ;.6 / / ; 0.5 / ; / 75 GB 0 / ; 0.5 / ; / / ;. / ;.7 / ;.5 / ;.8 / ;. / ;. / ;.8 / ;. / ; 5 / ; 5.8 / ; 6/ ; 7/ ; / ; 8 / ; 9 / ; 0 / ; / ; / ; Secondary data F type MT MU Operating voltage V / ; 0 / ; 0 / MT / ; 0 / ; 0 / Auxiliary winding V / ; 0 / ; 0 / / ; 0 / ; 0 / Thermal limit current (measuring winding) A Rated longtime current 8 h A Rating at accuracy class VA 6 0,5, 0, 5, 0 / 60 kv 0, 5, 0, 5, 0 VA 0, 5, 0, 5, 0, 5, 50, 60, 75, 90 0, 5, 0, 5, 0, 5, 50, 60, 75, 90 / 75 kv, GB / 75 kv 0, 5, 0, , 0,5, 0, 5 0, 5, 0, 5, 0, 5, 50, 60, 75 0, 5, 0, 5, 0, 5 : Russian standard GB : Chinese standard VA 0, 5, 0, 5, 0, 5, 50, 60, 75, 90,, 0, 50, 80 0, 5, 0, 5, 0, 5, 50, 60, 75, 90,, 0, 50, 80 0, 5, 0, 5, 0, 5, 50, 60, 75, 90,, 0, 50 0, 5, 0, 5, 0, 5, 50, 60, 75 / 60 kv 5 0, 5 0, 5, 0, 5, 0 / 75 kv, GB / 75 kv 5, 0 0, 5, 0, 5, 0 0, 5, 0, 5, 0, 5, 50, 60 VA 0, 5, 0, 5, 0, 5, 50, 60, 75, 90,, 0, 50, 80 0, 5, 0, 5, 0, 5, 50, 60, 75, 90,, 0, 50, 80 0, 5, 0, 5, 0, 5, 50, 60, 75, 90,, 0, 50 0, 5, 0, 5, 0, 5, 50, 60, 75 0, 5, 0, 5, 0 0, 5, 0, 5, 0, 5, 50, 60 6 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

47 Hizontal pressure relief duct Design Modular design per panel Various elements f flexible design of the evacuation Pressure flap insertion element f wall penetration (masonry opening). NXPLUS C with hizontal pressure relief duct Dimensions Height of switchgear panel 60 mm Minimum room height 750 mm See dimensions of evacuation elements on the next page. Tests Type-tested design. Installation The hizontal pressure relief duct on the panel is installed on site Evacuation elements accding to constructional planning. R-HA5-67.tif Example: panels NXPLUS C with pressure relief duct and evacuation to the left R-HA5-68.tif Example f evacuation outside the substation room R-HA5-69.tif Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

48 Hizontal pressure relief duct, dimensions NXPLUS C with hizontal pressure relief duct and evacuation HA5-786a eps HA5-790b eps HA5-785a eps HA5-78b eps HA5-78b eps HA5-8 eps HA5-78b eps HA5-78a eps HA5-780a eps HA5-789a eps Evacuation to the left (also possible to the right) Evacuation to the rear Elements f the evacuation duct 8 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

49 Panel connection Features Bushings with outside cone With bolted contact (M6) as interface type C accding to EN / EN 50 8 F cable connection heights, see table on the right Max. connection depth: 58 mm 7 mm with standard cable compartment cover, 75 mm with deep cable compartment cover With cable bracket type C0 accding to DIN EN 50 0 Option: Access to the cable compartment only if the feeder has been isolated and earthed F thermoplastic-insulated cables F shielded cable T-plugs cable elbow plugs with bolted contact F connection cross-sections up to 00 mm Larger cross-sections on request Cable routing downwards, cable connection from the front Option: Cable routing upwards to the rear, cable connection from the rear (only f circuitbreaker panel 50 A) F rated nmal currents up to 500 A Cable T-plugs are not included in the scope of supply. Cable compartment HA5-597a eps 05 L L L Panel width 600 mm 500 (80*) * Cable connection height f switchdisconnect and contact panels with HV HRC fuses 70 (50*) HA5-65 eps 05 Connectable cables Cable T-plug with coupling insert a) Panel width 600 mm b) Panel width 900 mm L L L Panel width 600 mm 0 (780*) 00 (950*) HA5-607b eps L L L Panel width 900 mm Cable connection heights Panels Height of cable compartment mm mm 600 mm mm Switch-disconnect panel and contact panel with fuse Distance between bushing and cable bracket Surge arresters Pluggable on cable T-plug Surge arresters recommended if, at the same time, the cable system is directly connected to the overhead line, the protection zone of the surge arrester at the end tower of the overhead line does not cover the switchgear. Surge limiters Pluggable on cable T-plug Surge limiters recommended when mots with starting currents < 600 A are connected. HA5-599a eps a) Connection with cable per phase b) Connection with cables per phase Solid-insulated bar HA5-600a eps a) Connection with cables per phase b) Connection with cables per phase Cable T-plug with coupling T-plug HA5-60a eps a) Connection with cables per phase b) Connection with 6 cables per phase HA5-80 eps HA5-60a eps HA5-60a eps HA5-66 eps a) Connection with cables per phase b) Connection with cables per phase a) Connection with cables per phase b) Connection with 6 cables per phase a) Connection with cables per phase b) Connection with 8 cables per phase Legend Cable T-plug Coupling T-plug Screw-type coupling insert End adapter Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

50 Panel connection (commercially available cable T-plugs) Cable type Cable T-plugs Comment Make Type Cross-section mm Thermoplastic-insulated cables kv accding to and VDE Single-ce cable, PE and XLPE-insulated NYSY (Cu) and NXSY (Cu) NAYSY (Al) and NAXSY (Al) Three-ce cable PE and XLPE-insulated NYSY (Cu) and NXSY (Cu) NAYSY (Al) and NAXSY (Al) Nexans Euromold 00TB / G 0TB / G 0TB / G 8TB / G 89TB / G nkt cables CB -60 CB CB -50- CB 6-60(50) CB -50- Südkabel SET SEHDT Tyco Electronics Raychem RSTI-58xx RSTI-95x M 9-EE EE to 00 5 to to to to 00 5 to 00 5 to to to to 0 50 to to to to to 0 00 to 00 EPDM with semi-conductive layer EPDM with semi-conductive layer EPDM with semi-conductive layer EPDM with semi-conductive layer EPDM with semi-conductive layer Silicone with semi-conductive layer (optionally with metal housing) Silicone with semi-conductive layer Silicone with semi-conductive layer Silicone with semi-conductive layer Silicone with semi-conductive layer Silicone with semi-conductive layer (optionally with metal housing) Silicone with semi-conductive layer (optionally with metal housing) Silicone with semi-conductive layer, with capacitive measuring point Silicone with semi-conductive layer, with capacitive measuring point Silicone with semi-conductive layer (optionally with metal housing) Silicone with semi-conductive layer (optionally with metal housing) GCA CJB to 500 Silicone with semi-conductive layer ABB Kabeldon CSE-A 60-xx 5 to 60 EPDM with semi-conductive layer Cellpack CTS 60A kv 50 to 00 EPDM with semi-conductive layer, with capacitive measuring point Ample AQT-5/60 5 to 00 EPDM with semi-conductive layer Nexans Euromold 00TB / G 0TB / G nkt cables CB -60 CB -50- CB Südkabel SET Tyco Electronics Raychem SEHDT M 9-EE to 00 5 to 00 5 to to to to to 500 EPDM with semi-conductive layer, in combination with distribution kit EPDM with semi-conductive layer, in combination with distribution kit Silicone with semi-conductive layer (optionally with metal housing), in combination with distribution kit Silicone with semi-conductive layer, in combination with distribution kit Silicone with semi-conductive layer, in combination with distribution kit Silicone with semi-conductive layer (optionally with metal housing), in combination with distribution kit Silicone with semi-conductive layer (optionally with metal housing), in combination with distribution kit RSTI-58xx 5 to 00 Silicone with semi-conductive layer, with capacitive measuring point, in combination with distribution kit RSTI-TRF0x 50 to 0 Silicone with semi-conductive layer (optionally with metal housing), in combination with distribution kit 9-EE to 00 Silicone with semi-conductive layer (optionally with metal housing), in combination with distribution kit GCA CJB to 500 Silicone with semi-conductive layer, in combination with distribution kit ABB Kabeldon CSE-A 60-xx 5 to 60 EPDM with semi-conductive layer, in combination with distribution kit Cellpack CTS 60A kv 50 to 00 EPDM with semi-conductive layer, with capacitive measuring point in combination with distribution kit Ample AQT-5/60 5 to 00 EPDM with semi-conductive layer, in combination with distribution kit Thermoplastic-insulated cables 5 / 7.5 / kv accding to and VDE Single-ce cable, PE and XLPE-insulated NYSY (Cu) and NXSY (Cu) NAYSY (Al) and NAXSY (Al) Three-ce cable PE and XLPE-insulated NYSY (Cu) and NXSY (Cu) NAYSY (Al) and NAXSY (Al) Nexans Euromold K00TB / G K0TB / G K0TB / G K8TB/G K89TB/G nkt cables CB -60 CB -50- CB 6-60(50) CB -50- Südkabel SET SEHDT Tyco Electronics Raychem RSTI-58xx RSTI-595x M 9-EE EE to 00 5 to to 60 5 to to 00 5 to to to to 0 50 to to to to to 0 00 to 00 EPDM with semi-conductive layer EPDM with semi-conductive layer EPDM with semi-conductive layer EPDM with semi-conductive layer EPDM with semi-conductive layer Silicone with semi-conductive layer (optionally with metal housing) Silicone with semi-conductive layer Silicone with semi-conductive layer Silicone with semi-conductive layer Silicone with semi-conductive layer (optionally with metal housing) Silicone with semi-conductive layer (optionally with metal housing) Silicone with semi-conductive layer, with capacitive measuring point Silicone with semi-conductive layer, with capacitive measuring point Silicone with semi-conductive layer (optionally with metal housing) Silicone with semi-conductive layer (optionally with metal housing) GCA CJB to 500 Silicone with semi-conductive layer ABB Kabeldon CSE-A 60-xx 5 to 60 EPDM with semi-conductive layer Cellpack CTS 60A kv 5 to 00 EPDM with semi-conductive layer, with capacitive measuring point Ample AQT-/60 5 to 500 EPDM with semi-conductive layer Nexans Euromold K00TB / G K0TB / G nkt cables CB -60 CB -50- Südkabel SET SEHDT 5 to 00 5 to 00 5 to to to to 500 EPDM with semi-conductive layer, in combination with distribution kit EPDM with semi-conductive layer, in combination with distribution kit Silicone with semi-conductive layer (optionally with metal housing), in combination with distribution kit Silicone with semi-conductive layer, in combination with distribution kit Silicone with semi-conductive layer (optionally with metal housing), in combination with distribution kit Silicone with semi-conductive layer (optionally with metal housing), in combination with distribution kit 50 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

51 Panel connection (commercially available cable T-plugs) Cable type Cable T-plugs Comment Make Type Cross-section mm Thermoplastic-insulated cables 5 / 7.5 / kv accding to and VDE Three-ce cable PE and XLPE-insulated NYSY (Cu) and NXSY (Cu) NAYSY (Al) and NAXSY (Al) Tyco Electronics Raychem M 9-EE RSTI-58xx 5 to 00 Silicone with semi-conductive layer, with capacitive measuring point, in combination with distribution kit RSTI-TRF0x 5 to 0 Silicone with semi-conductive layer (optionally with metal housing), in combination with distribution kit 9-EE to 00 Silicone with semi-conductive layer (optionally with metal housing), in combination with distribution kit GCA CJB to 500 Silicone with semi-conductive layer, in combination with distribution kit ABB Kabeldon CSE-A 60-xx 5 to 60 EPDM with semi-conductive layer, in combination with distribution kit Cellpack CTS 60A kv 5 to 00 EPDM with semi-conductive layer, with capacitive measuring point in combination with distribution kit Ample AQT-/60 5 to 500 EPDM with semi-conductive layer, in combination with distribution kit Paper-insulated belted cables (non-draining cables) kv accding to and VDE 055 Three-ce cable paper-insulated NKBA (Cu), NKBY (Cu), NKRA (Cu) and NKFA (Cu) NAKBA (Al), NAKBY (Al), NAKRA (Al) and NAKFA (Al) Nexans Euromold 00TB / G 0TB / G 5 to 00 5 to 00 EPDM with semi-conductive layer, in combination with distribution kit MIND EPDM with semi-conductive layer, in combination with distribution kit MIND nkt cables CB to 0 Silicone with semi-conductive layer (optionally with metal housing), in combination with transition sealing end type SÜEV 0 Paper-insulated belted cables (non-draining cables) kv accding to 80-7 Three-ce cable paper-insulated ASB and ASBL Nexans Euromold 00TB / G 0TB / G 5 to 00 5 to 00 EPDM with semi-conductive layer, in combination with distribution kit MIND EPDM with semi-conductive layer, in combination with distribution kit MIND nkt cables CB to 0 Silicone with semi-conductive layer (optionally with metal housing), in combination with transition sealing end type SÜEV 0 Paper-insulated belted cables (mass-impregnated cables) kv accding to and VDE 055 Three-ce cable paper-insulated NKBA (Cu), NKBY (Cu), NKRA (Cu) and NKFA (Cu) NAKBA (Al), NAKBY (Al), NAKRA (Al) and NAKFA (Al) nkt cables CB to 0 Silicone with semi-conductive layer (optionally with metal housing), in combination with transition sealing end type SÜEV 0 Paper-insulated belted cables (mass-impregnated cables) kv accding to 80-7 Three-ce cable paper-insulated ASB and ASBL nkt cables CB to 0 Silicone with semi-conductive layer (optionally with metal housing), in combination with transition sealing end type SÜEV 0 Commercially available bar systems Type of bar Bar connection Remarks Make Type Conduct material Max. rated current Solid-insulated bar MGC Duresca DE Copper 50 A / 500 A Outer sheath made of polyamide (polyamide tube) Moser Glaser Duresca DG Copper 50 A / 500 A Outer sheath made of CrNi steel aluminum (metal sheath) Preissinger ISOBUS MB Copper 50 A / 500 A Outer sheath made of epoxy resin (if required with heat shrinkable tube) Ritz SIS Copper 50 A / 500 A Outer sheath made of epoxy resin (if required with heat shrinkable tube) Surge-proof end cover Make Type Size "Rated voltage M SP SP Nexans Euromold 00DR-B K00DR-B nkt cables CBC CBC Südkabel SP SP Cellpack Ample CIK CIK AJM-5/60 AJM-/60 Outside cone type C kv Outside cone type C kv Outside cone type C kv Outside cone type C kv Outside cone type C kv Outside cone type C kv Outside cone type C kv Outside cone type C kv Outside cone type C kv Outside cone type C kv Outside cone type C kv Outside cone type C kv Remark Silicone with semi-conductive layer EPDM with semi-conductive layer Silicone with semi-conductive layer Silicone with semi-conductive layer EPDM with semi-conductive layer EPDM with semi-conductive layer Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

52 Installation possibilities f cable connections and surge arresters, single-ce PE and XLPE-insulated Number of cables per panel and phase Make Conduct crosssection ) mm Cable T-plugs Coupling inserts / coupling plugs bolted kv kv bolted kv kv Surge arresters with coupling inserts Arresters Coupling inserts additionally Circuit-breaker panel 60 A, 0 A Switch-disconnect panel 60 A Disconnect panel 0 A Ring-main panel 60 A Contact panel Circuit-breaker panel with top-rear cable connection 50 A ) Nexans Euromold 5 to 00 x 00TB / G x K00TB / G x K00TB / G-CSxxx 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx 00 to 60 x 0TB / G x K0TB / G x K0TB / G-CSxxx 50 to 60 5 to 60 Südkabel 50 to 00 5 to 0 00 to to 60 nkt cables 5 to 00 5 to to to to 500 Tyco Electronics Raychem Nexans Euromold M 50 to 0 5 to 0 GCA 5 to to 500 x 8TB/G x K8TB/G 800 to 00 x 89TB/G x K89TB/G x SET x SET x SEHDT x SEHDT x CB -60 x CB x CB -60 x CB -50- x CB to 60 x CB 6-60(50) x CB 6-60(50) 60 to 0 x CB -50- x CB to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE0 x RSTI-58xx-CEE0 00 to 800 x RSTI-95x x RSTI-595x 00 to 800 x RSTI-595x-CEE0 x RSTI-595x-CEE0 x 9-EE x 9-EE to 00 x 9-EE 75-6 x 9-EE 75-6 x CJB0-60 x CJB0-60 ABB Kabeldon 5 to 60 x CSE-A 60-xx x CSE-A 60-xx Cellpack 50 to 00 5 to 00 Ample 5 to 00 5 to 500 x CTS 60A kv x CTS 60A kv x AQT-5/60 x AQT-/60 5 to 00 x 00TB / G x K00TB / G x K00TB / G-CSxxx 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx 00 to 60 x 0TB / G x K0TB / G x K0TB / G-CSxxx 50 to 60 5 to 60 Südkabel 50 to 00 5 to 0 50 to 00 5 to 0 00 to to 60 x 8TB/G x K8TB/G 800 to 00 x 89TB/G x K89TB/G x SET x SET x SET x SET x SEHDT x SEHDT x 00CP x K00CP x K00CP x 00PB / G x K00PB / G x K00PB / G-CSxxx x 0CP x K0CP x K0CP x 80PB/G x K80PB/G x 809PB/G x K809PB/G x SEHDK. x SEHDK. x KU. x KU. x KU x KU 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00SA-5(0)SA 00SA-5(0)SA 00SA-5(0)SA 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 800SA-0-xxx 800SA-0-xxx 800SA-0-xxx 800SA-0-xxx MUT MUT MUT MUT CSA 7,5-x RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx CTKSA CTKSA AHY5WZ7 AHY5WZ7 00SA-5(0)SA 00SA-5(0)SA 00SA-5(0)SA 800SA-0-xxx 800SA-0-xxx 800SA-0-xxx 800SA-0-xxx Accding to standard f Russia & GUS GB / DL f China,, GB / DL, GB / DL,, GB / DL, GB / DL,, GB / DL, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL GB/DL GB/DL,, GB/DL GB/DL,, GB / DL, GB / DL,, GB / DL, GB / DL,, GB / DL, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL ) Observe the actual sht-circuit and current carrying capacity of the cables and sealing ends ) At a nmal current of me than 50 A, cable sealing ends with tin-plated, nickel-plated silver-plated cable lugs are required 5 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

53 Installation possibilities f cable connections and surge arresters, single-ce PE and XLPE-insulated Number of cables per panel and phase Make Conduct crosssection ) mm Cable T-plugs Coupling inserts / coupling plugs bolted kv kv bolted kv kv Surge arresters with coupling inserts Arresters Coupling inserts additionally Circuit-breaker panel 60 A, 0 A Switch-disconnect panel 60 A Disconnect panel 0 A Ring-main panel 60 A Contact panel Circuit-breaker panel with top-rear cable connection 50 A ) nkt cables 5 to 00 5 to to 00 Tyco Electronics Raychem Nexans Euromold x CB -60 x CB x CB to 00 x CB -60 x CB to to to to 500 M 50 to 0 5 to to 0 GCA 5 to to 500 x CB -50- x CB -50- x CB -50- x CB to 60 x CB 6-60(50) x CB 6-60(50) 00 to 60 x CB 6-60(50) x CB 6-60(50) 60 to 0 x CB -50- x CB to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE0 x RSTI-58xx-CEE0 00 to 800 x RSTI-95x x RSTI-595x 00 to 800 x RSTI-595x-CEE0 x RSTI-595x-CEE0 x 9-EE x 9-EE x 9-EE x 9-EE to 00 x 9-EE 75-6 x 9-EE 75-6 x CJB0-60 x CJB0-60 ABB Kabeldon 5 to 60 x CSE-A 60-xx x CSE-A 60-xx Cellpack 50 to 00 5 to to 0 5 to 0 Ample 5 to 00 5 to 500 x CTS 60A kv x CTS 60A kv x CTS 60A kv x CTS 60A kv x AQT-5/60 x AQT-/60 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx 50 to 60 5 to 60 nkt cables 5 to 00 5 to to to to 500 Tyco Electronics Raychem Cellpack 50 to 0 5 to 0 x 8TB/G x K8TB/G 800 to 00 x 89TB/G x K89TB/G x CB -60 x CB x CB -60 x CB -50- x CB to 60 x CB 6-60(50) x CB 6-60(50) 60 to 0 x CB -50- x CB to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE0 x RSTI-58xx-CEE0 00 to 800 x RSTI-95x x RSTI-595x 00 to 800 x RSTI-595x-CEE0 x RSTI-595x-CEE0 x CTS 60A kv x CTS 60A kv x CC -60 x CC 7,5-60 x CC -60 x CP 60-C x CP 60-C x CC -50- x CC -50- x CP 60-C x CP 60-C x CC 6-60(50) x CC 6-60(50) x CP 60-M6 x CP 60-M6 x CC x CC x RSTI-CC-58xx x RSTI-CC-58xx x RSTI-CC-58xx-CEE0 x RSTI-CC-58xx-CEE0 x RSTI-CC-95x x RSTI-CC-595x x RSTI-CC-595x-CEE0 x RSTI-CC-595x-CEE0 x KU. x KU. x 9-EE 78-6 x 9-EE 78-6 x KU. x KU. x CJBK0-60 x CJBK0-60 PC 60- PC 60- x CKS 60A kv x CKS 60A kv x CTKS 60A kv x CTKS 60A kv x AHT-5/60 x AHT-/60 x 00PB/G x K00PB/G x K00PB/G-CSxxx x 80PB/G x K80PB/G x 809PB/G x K809PB/G x CC -60 x CC x CC -60 x CC -50- x CC -50- x CC 6-60(50) x CC 6-60(50) x CC x CC x RSTI-CC-58xx x RSTI-CC-58xx x RSTI-CC-58xx-CEE0 x RSTI-CC-58xx-CEE0 x RSTI-CC-95x x RSTI-CC-595x x RSTI-CC-595x-CEE0 x RSTI-CC-595x-CEE0 x CTKS 60A kv x CTKS 60A kv CSA 7,5-x RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx CTKSA CTKSA AHY5WZ7 AHY5WZ7 Accding to standard f Russia & GUS GB / DL f China, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL GB/DL GB/DL,, GB/DL GB/DL,, GB / DL, GB / DL, GB / DL,, GB / DL,, GB / DL,, GB / DL ) Observe the actual sht-circuit and current carrying capacity of the cables and sealing ends ) At an operating current me than 50 A only sealing ends with zinc-plated, nickel-plated silver-plated cable lugs are permissible Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

54 Installation possibilities f cable connections and surge arresters, single-ce PE and XLPE-insulated Number of cables per panel and phase Make Conduct crosssection ) mm Cable T-plugs Coupling inserts / coupling plugs bolted kv kv bolted kv kv Surge arresters with coupling inserts Arresters Coupling inserts additionally Accding to standard f Russia & GUS GB / DL f China Circuit-breaker panel 50 A ) Disconnect panel 50 A ) DBB circuit-breaker panel 0 A DBB incoming sectionalizer ) Nexans Euromold 5 to 00 x 00TB / G x K00TB / G x K00TB/G-CSxxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx,, GB / DL, GB / DL 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx 00SA-5(0)SA 00SA-5(0)SA 00SA-5(0)SA,, GB / DL, GB / DL 00 to 60 x 0TB / G x K0TB / G x K0TB/G-CSxxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx,, GB / DL, GB / DL 50 to 60 5 to 60 x 8TB/G x K8TB/G 800SA-0-xxx 800SA-0-xxx 800 to 00 x 89TB/G x K89TB/G 800SA-0-xxx 800SA-0-xxx Südkabel 50 to 00 5 to 0 x SET x SET MUT MUT,, GB / DL,, GB / DL 00 to to 60 x SEHDT x SEHDT MUT MUT,, GB / DL,, GB / DL nkt cables 5 to 00 5 to to 00 x CB -60 x CB x CB -60 CSA 7,5-x, GB / DL,, GB / DL 85 to to 500 x CB -50- x CB to 60 x CB 6-60(50) x CB 6-60(50),, GB / DL,, GB / DL 60 to 0 x CB -50- x CB -50- Tyco Electronics Raychem 5 to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE0 x RSTI-58xx-CEE0 RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx 00 to 800 x RSTI-95x x RSTI-595x RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx 00 to 800 x RSTI-595x-CEE0 x RSTI-595x-CEE0 RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx M 50 to 0 5 to 0 x 9-EE x 9-EE 705-6,, GB / DL,, GB / DL 00 to 00 x 9-EE 75-6 x 9-EE 75-6,, GB / DL,, GB / DL GCA 5 to to 500 x CJB0-60 x CJB0-60 GB GB ABB Kabeldon 5 to 60 x CSE-A 60-xx x CSE-A 60-xx,, Cellpack 50 to 00 5 to 00 x CTS 60A kv x CTS 60A kv CTKSA CTKSA Ample 5 to 00 5 to 500 x AQT-5/60 x AQT-/60 AHY5WZ7 AHY5WZ7 GB/DL GB/DL Nexans Euromold 5 to 00 x 00TB / G x K00TB / G x K00TB/G-CSxxx x 00CP x K00CP x K00CP 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx,, GB / DL, GB / DL 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx x 00PB/G x K00PB/G x K00PB/G-CSxxx 00SA-5(0)SA 00SA-5(0)SA 00SA-5(0)SA,, GB / DL, GB / DL 00 to 60 x 0TB / G x K0TB / G x K0TB/G-CSxxx x 0CP x K0CP x K0CP 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx,, GB / DL, GB / DL 50 to 60 5 to 60 x 8TB/G x K8TB/G x 80PB/G x K80PB/G 800SA-0-xxx 800SA-0-xxx 800 to 00 x 89TB/G x K89TB/G x 809PB/G x K809PB/G 800SA-0-xxx 800SA-0-xxx Südkabel 50 to 00 5 to 0 x SET x SET x SEHDK. x SEHDK. MUT MUT,, GB / DL,, GB / DL 50 to 00 5 to 0 x SET x SET x KU. x KU. MUT MUT,, GB / DL,, GB / DL 00 to to 60 x SEHDT x SEHDT x KU x KU MUT MUT,, GB / DL,, GB / DL 5 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

55 Installation possibilities f cable connections and surge arresters, single-ce PE and XLPE-insulated Number of cables per panel and phase Make Conduct crosssection ) mm Cable T-plugs Coupling inserts / coupling plugs bolted kv kv bolted kv kv Surge arresters with coupling inserts Arresters Coupling inserts additionally Accding to standard f Russia & GUS GB / DL f China Circuit-breaker panel 50 A ) Disconnect panel 50 A ) DBB circuit-breaker panel 0 A DBB incoming sectionalizer ) nkt cables 5 to 00 5 to to 00 x CB -60 x CB 7,5-60 x CB -60 x CC -60 x CC 7,5-60 x CC -60 CSA 7,5-x, GB / DL,, GB / DL 5 to 00 x CB -60 x CB -60 x CP 60-C x CP 60-C,, GB / DL 85 to to 500 x CB -50- x CB -50- x CC -50- x CC to to 500 x CB -50- x CB -50- x CP 60-C x CP 60-C 00 to 60 x CB 6-60(50) x CB 6-60(50) x CC 6-60(50) x CC 6-60(50),, GB / DL,, GB / DL 00 to 60 x CB 6-60(50) x CB 6-60(50) x CP 60-M6 x CP 60-M6,, GB / DL,, GB / DL 60 to 0 x CB -50- x CB -50- x CC x CC Tyco Electronics Raychem 5 to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE0 x RSTI-58xx-CEE0 x RSTI-CC-58xx x RSTI-CC-58xx x RSTI-CC-58xx-CEE0 x RSTI-CC-58xx-CEE0 RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx 00 to 800 x RSTI-95x x RSTI-595x x RSTI-CC-95x x RSTI-CC-595x RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx 00 to 800 x RSTI-595x-CEE0 x RSTI-595x-CEE0 x RSTI-CC-595x-CEE0 x RSTI-CC-595x-CEE0 RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx M 50 to 0 5 to 0 x 9-EE x 9-EE x KU. x KU.,, GB / DL,, GB / DL 0 50 to 0 x 9-EE x 9-EE x 9-EE 78-6 x 9-EE 78-6,, GB / DL,, GB / DL 00 to 00 x 9-EE 75-6 x 9-EE 75-6 x KU. x KU.,, GB / DL,, GB / DL GCA 5 to to 500 x CJB0-60 x CJB0-60 x CJBK0-60 x CJBK0-60 GB GB ABB Kabeldon 5 to 60 x CSE-A 60-xx x CSE-A 60-xx x PC 60- x PC 60-,, Cellpack 50 to 00 5 to 00 x CTS 60A kv x CTS 60A kv x CKS 60A kv x CKS 60A kv CTKSA CTKSA 50 to 0 5 to 0 x CTS 60A kv x CTS 60A kv x CTKS 60A kv x CTKS 60A kv CTKSA CTKSA Ample 5 to 00 5 to 500 x AQT-5/60 x AQT-/60 x AHT-5/60 x AHT-/60 AHY5WZ7 AHY5WZ7 GB/DL GB/DL Nexans Euromold 5 to 00 ) x 00TB / G x K00TB / G x K00TB/G-CSxxx x 00CP x K00CP x K00CP,, GB / DL, GB / DL 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx x 00PB / G x K00PB / G x K00PB / G-CSxxx 00SA-5(0)SA 00SA-5(0)SA 00SA-5(0)SA,, GB / DL, GB / DL 00 to 60 ) x 0TB / G x K0TB / G x K0TB/G-CSxxx x 0CP x K0CP x K0CP,, GB / DL, GB / DL 50 to 60 5 to 60 x 8TB/G x K8TB/G x 80PB/G x K80PB/G 800SA-0-xxx 800SA-0-xxx 800 to 00 x 89TB/G x K89TB/G x 809PB/G x K809PB/G 800SA-0-xxx 800SA-0-xxx nkt cables 5 to 00 5 to to 00 x CB -60 x CB 7,5-60 x CB -60 x CC -60 x CC 7,5-60 x CC -60 CSA 7,5-x, GB / DL,, GB / DL 5 to 00 x CB -60 x CB -60 x CP 60-C x CP 60-C,, GB / DL 85 to to 500 x CB -50- x CB -50- x CC -50- x CC to to 500 x CB -50- x CB -50- x CP 60-C x CP 60-C 00 to 60 x CB 6-60(50) x CB 6-60(50) x CC 6-60(50) x CC 6-60(50),, GB / DL,, GB / DL 00 to 60 x CB 6-60(50) x CB 6-60(50) x CP 60-M6 x CP 60-M6,, GB / DL,, GB / DL 60 to 0 x CB -50- x CB -50- x CC x CC ) Observe the actual sht-circuit and current carrying capacity of the cables and sealing ends ) At an operating current me than 50 A only sealing ends with zinc-plated, nickel-plated silver-plated cable lugs are permissible ) Only possible with deep cable compartment cover Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

56 Installation possibilities f cable connections and surge arresters, single-ce PE and XLPE-insulated Number of cables per panel and phase Make Conduct crosssection ) mm Cable T-plugs Coupling inserts / coupling plugs bolted kv kv bolted kv kv Surge arresters with coupling inserts Arresters Coupling inserts additionally Circuit-breaker panel 50 A ) Disconnect panel 50 A ) DBB circuit-breaker panel 0 A DBB incoming sectionalizer ) Tyco Electronics Raychem Nexans Euromold Cellpack 50 to 0 5 to 0 5 to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE0 x RSTI-58xx-CEE0 00 to 800 x RSTI-95x x RSTI-595x 00 to 800 x RSTI-595x-CEE0 x RSTI-595x-CEE0 x CTS 60A kv x CTS 60A kv 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx 50 to 60 5 to 60 nkt cables 85 to to 500 Tyco Electronics Raychem x 8TB/G x K8TB/G 800 to 00 x 89TB/G x K89TB/G x CB -50- x CB to 0 x CB -50- x CB to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE x RSTI-58xx-CEE Circuit-breaker and disconnect panel 000 A, 500 A Nexans Euromold 50 to 60 5 to 60 Südkabel 50 to 00 5 to 0 00 to to 60 nkt cables 5 to 00 5 to to to to 500 Tyco Electronics Raychem M 50 to 0 5 to 0 GCA 5 to to to 00 x 00TB / G x K00TB / G x K00TB/G-CSxxx 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx 00 to 60 x 0TB / G x K0TB / G x K0TB/G-CSxxx x 8TB/G x K8TB/G x SET x SET x SEHDT x SEHDT x CB -60 x CB 7,5-60 x CB -60 x CB -50- x CB to 60 x CB 6-60(50) x CB 6-60(50) 5 to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE0 x RSTI-58xx-CEE0 00 to 800 x RSTI-95x x RSTI-595x 00 to 800 x RSTI-595x-CEE0 x RSTI-595x-CEE0 x 9-EE x 9-EE to 00 x 9-EE 75-6 x 9-EE 75-6 x CJB0-60 x CJB0-60 ABB Kabeldon 5 to 60 x CSE-A 60-xx x CSE-A 60-xx Cellpack 50 to 00 5 to 00 Ample 5 to 00 5 to 500 x CTS 60A kv x CTS 60A kv x AQT-5/60 x AQT-/60 x RSTI-CC-58xx x RSTI-CC-58xx x RSTI-CC-58xx-CEE0 x RSTI-CC-58xx-CEE0 x RSTI-CC-95x x RSTI-CC-595x x RSTI-CC-595x-CEE0 x RSTI-CC-595x-CEE0 x CTKS 60A kv x CTKS 60A kv x 00PB/G x K00PB/G x K00PB/G-CSxxx x 80PB/G x K80PB/G x 809PB/G x K809PB/G x CC -50- x CC -50- x CC x CC x RSTI-CC-58xx x RSTI-CC-58xx x RSTI-CC-58xx-CEE x RSTI-CC-58xx-CEE RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00SA-5(0)SA 00SA-5(0)SA 00SA-5(0)SA 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 800SA-0-xxx 800SA-0-xxx MUT MUT MUT MUT CSA 7,5-x RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx CTKSA CTKSA AHY5WZ7 AHY5WZ7 Accding to standard f Russia & GUS GB / DL f China,, GB / DL, GB / DL,, GB / DL, GB / DL,, GB / DL, GB / DL,, GB / DL, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL GB GB,, GB/DL GB/DL 56 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

57 Installation possibilities f cable connections and surge arresters, three-ce PE and XLPE-insulated Number of cables per panel and phase Make Conduct crosssection ) mm Cable T-plugs Coupling inserts / coupling plugs bolted kv kv Circuit-breaker and disconnect panel 000 A, 500 A bolted kv kv Surge arresters with coupling inserts Arresters Coupling inserts additionally Accding to standard f Russia & GUS GB / DL f China Nexans Euromold 5 to 00 x 00TB / G x K00TB / G x K00TB/G-CSxxx x 00CP x K00CP x K00CP 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx,, GB / DL, GB / DL 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx x 00PB/G x K00PB/G x K00PB/G-CSxxx 00SA-5(0)SA 00SA-5(0)SA 00SA-5(0)SA,, GB / DL, GB / DL 00 to 60 x 0TB / G x K0TB / G x K0TB/G-CSxxx x 0CP x K0CP x K0CP 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx,, GB / DL, GB / DL 50 to 60 5 to 60 x 8TB/G x K8TB/G x 80PB/G x K80PB/G 800SA-0-xxx 800SA-0-xxx Südkabel 50 to 00 5 to 0 x SET x SET x SEHDK. x SEHDK. MUT MUT,, GB / DL,, GB / DL 50 to 00 5 to 0 x SET x SET x KU. x KU. MUT MUT,, GB / DL,, GB / DL 00 to to 60 x SEHDT x SEHDT x KU x KU MUT MUT,, GB / DL,, GB / DL nkt cables 5 to 00 5 to to 00 x CB -60 x CB x CB -60 x CC -60 x CC -60 x CC -60 CSA 7,5-x, GB / DL,, GB / DL 5 to 00 x CB -60 x CB -60 x CP 60-C x CP 60-C,, GB / DL 85 to to 500 x CB -50- x CB -50- x CC -50- x CC to to 500 x CB -50- x CB -50- x CP 60-C x CP 60-C 00 to 60 x CB 6-60(50) x CB 6-60(50) x CC 6-60(50) x CC 6-60(50),, GB / DL,, GB / DL 00 to 60 x CB 6-60(50) x CB 6-60(50) x CP 60-M6 x CP 60-M6,, GB / DL,, GB / DL Tyco Electronics Raychem 5 to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE0 x RSTI-58xx-CEE0 x RSTI-CC-58xx x RSTI-CC-58xx x RSTI-CC-58xx-CEE0 x RSTI-CC-58xx-CEE0 RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx 00 to 800 x RSTI-95x x RSTI-595x x RSTI-CC-95x x RSTI-CC-595x RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx 00 to 800 x RSTI-595x-CEE0 x RSTI-595x-CEE0 x RSTI-CC-595x-CEE0 x RSTI-CC-595x-CEE0 RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx M 50 to 0 5 to 0 x 9-EE x 9-EE x KU. x KU.,, GB / DL,, GB / DL 0 50 to 0 x 9-EE x 9-EE x 9-EE 78-6 x 9-EE 78-6,, GB / DL,, GB / DL 00 to 00 x 9-EE 75-6 x 9-EE 75-6 x KU. x KU.,, GB / DL,, GB / DL GCA 5 to to 500 x CJB0-60 x CJB0-60 x CJBK0-60 x CJBK0-60 GB GB ABB Kabeldon 5 to 60 x CSE-A 60-xx x CSE-A 60-xx x PC 60- x PC 60-,, Cellpack 50 to 00 5 to 00 x CTS 60A kv x CTS 60A kv x CKS 60A kv x CKS 60A kv 50 to 0 5 to 0 x CTS 60A kv x CTS 60A kv x CTKS 60A kv x CTKS 60A kv CTKSA CTKSA Ample 5 to 00 5 to 500 x AQT-5/60 x AQT-/60 x AHT-5/60 x AHT-/60 AHY5WZ7 AHY5WZ7 GB/DL GB/DL 6 Nexans Euromold 5 to 00 ) 6x 00TB / G 6x K00TB / G 6x K00TB/G-CSxxx x 00CP x K00CP x K00CP,, GB / DL, GB / DL 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx x 00PB / G x K00PB / G x K00PB / G-CSxxx 00SA-5(0)SA 00SA-5(0)SA 00SA-5(0)SA,, GB / DL, GB / DL 00 to 60 ) 6x 0TB / G 6x K0TB / G 6x K0TB/G-CSxxx x 0CP x K0CP x K0CP,, GB / DL, GB / DL 50 to 60 5 to 60 x 8TB/G x K8TB/G x 80PB/G x K80PB/G 800SA-0-xxx 800SA-0-xxx ) Observe the actual current and sht-current carrying capacity of the cables and the sealing ends ) Only possible with deep cable compartment cover Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

58 Installation possibilities f cable connections and surge arresters, single-ce PE and XLPE-insulated Number of cables per panel and phase Make Conduct crosssection ) mm Cable T-plugs Coupling inserts / coupling plugs bolted kv kv Circuit-breaker and disconnect panel 000 A, 500 A bolted kv kv Surge arresters with coupling inserts Arresters Coupling inserts additionally Accding to standard f Russia & GUS GB / DL f China 6 nkt cables 5 to 00 5 to to 00 Tyco Electronics Raychem 8 Nexans Euromold x CB -60 x CB x CB to 00 6x CB -60 6x CB to to to to 500 Cellpack 50 to 0 5 to 0 50 to 60 5 to 60 nkt cables 85 to to 500 Tyco Electronics Raychem x CB -50- x CB -50-6x CB -50-6x CB to 60 x CB 6-60(50) x CB 6-60(50) 5 to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE0 x RSTI-58xx-CEE0 00 to 800 x RSTI-95x x RSTI-595x 00 to 800 x RSTI-595x-CEE0 x RSTI-595x-CEE0 x CTS 60A kv x CTS 60A kv 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx x 8TB/G x K8TB/G x CB -50- x CB to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE x RSTI-58xx-CEE x CC -60 x CC -60 x CC -60 x CP 60-C x CP 60-C x CC -50- x CC -50- x CP 60-C x CP 60-C x CC 6-60(50) x CC 6-60(50) x RSTI-CC-58xx x RSTI-CC-58xx x RSTI-CC-58xx-CEE0 x RSTI-CC-58xx-CEE0 x RSTI-CC-95x x RSTI-CC-595x x RSTI-CC-595x-CEE0 x RSTI-CC-595x-CEE0 x CTKS 60A kv x CTKS 60A kv 6x 00PB/G 6x K00PB/G 6x K00PB/G-CSxxx 6x 80PB/G 6x K80PB/G 6x CC -50-6x CC -50-6x RSTI-CC-58xx 6x RSTI-CC-58xx 6x RSTI-CC-58xx-CEE 6x RSTI-CC-58xx-CEE CSA 7,5-x RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx Circuit-breaker panel 60 A, 0 A Switch-disconnect panel 60 A Disconnect panel 0 A Ring-main panel 60 A Contact panel Circuit-breaker panel 50 A ) Disconnect panel 50 A ) DBB circuit-breaker panel 0 A DBB incoming sectionalizer ) Nexans Euromold Südkabel 50 to 00 5 to 0 nkt cables 5 to 00 5 to to to to 500 Tyco Electronics Raychem M 50 to 0 5 to 0 GCA 5 to to to 00 x 00TB / G x K00TB / G x K00TB / G-CSxxx 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx x SET x SET x CB -60 x CB x CB -60 x CB -50- x CB to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE0 x RSTI-58xx-CEE0 x 9-EE x 9-EE to 00 x 9-EE 75-6 x 9-EE 75-6 x CJB 0-60 x CJB 0-60 ABB Kabeldon 5 to 00 x CSE-A 60-xx x CSE-A 60-xx Cellpack 50 to 00 5 to 00 Ample 5 to 00 5 to 500 x CTS 60A kv x CTS 60A kv x AQT-5/60 x AQT-/60 x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation SAT x trifurcation SAT x trifurcation ATS x trifurcation ATS x trifurcation ATS x trifurcation ATS x trifurcation ATS x trifurcation RSTI-TRF0x x trifurcation RSTI-TRF0x x trifurcation RSTI-TRF0x x trifurcation RSTI-TRF0x x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00PB-5(0)-SA-xxx 00SA-5(0)SA 00SA-5(0)SA 00SA-5(0)SA MUT MUT CSA 7,5-x RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx CTKSA CTKSA AHY5WZ7 AHY5WZ7, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL, GB / DL,, GB / DL, GB / DL,, GB / DL, GB / DL,, GB / DL,, GB / DL, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL GB GB,, GB/DL GB/DL ) Observe the actual sht-circuit and current carrying capacity of the cables and sealing ends ) At an operating current me than 50 A only sealing ends with zinc-plated, nickel-plated silver-plated cable lugs are permissible 58 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

59 Installation possibilities f cable connections and surge arresters, three-ce PE and XLPE-insulated Number of cables per panel and phase Make Conduct crosssection ) mm Cable T-plugs Coupling inserts / coupling plugs bolted kv kv bolted kv kv Distribution kit f three-ce cables Surge arresters additionally Circuit-breaker panel 60 A, 0 A Switch-disconnect panel 60 A Disconnect panel 0 A Ring-main panel 60 A Contact panel Circuit-breaker panel 50 A ) Disconnect panel 50 A ) DBB circuit-breaker panel 0 A DBB incoming sectionalizer ) Nexans Euromold Südkabel 50 to 00 5 to 0 50 to 00 5 to 0 nkt cables 5 to 00 5 to to 00 Tyco Electronics Raychem Nexans Euromold 5 to 00 x 00TB / G x K00TB / G x K00TB / G-CSxxx 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx x SET x SET x SET x SET x CB -60 x CB x CB to 00 x CB -60 x CB to to to to 500 M 50 to 0 5 to to 0 GCA 5 to to 500 x CB -50- x CB -50- x CB -50- x CB to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE0 x RSTI-58xx-CEE0 x 9-EE x 9-EE x 9-EE x 9-EE to 00 x 9-EE 75-6 x 9-EE 75-6 x CJB0-60 x CJB0-60 ABB Kabeldon 5 to 00 x CSE-A 60-xx x CSE-A 60-xx Cellpack 50 to 00 5 to to 0 5 to 0 Ample 5 to 00 5 to 500 nkt cables 5 to 00 5 to to to to 500 Tyco Electronics Raychem Cellpack 50 to 00 5 to 00 x CTS 60A kv x CTS 60A kv x CTS 60A kv x CTS 60A kv x AQT-5/60 x AQT-/60 5 to 00 x 0TB/G x K0TB/G x K0TB/G-CSxxx x CB -60 x CB x CB -60 x CB -50- x CB to 00 x RSTI-58xx x RSTI-58xx 5 to 00 x RSTI-58xx-CEE0 x RSTI-58xx-CEE0 x CTS 60A kv x CTS 60A kv x 00CP x K00CP x K00CP x 00PB / G x K00PB / G x K00PB / G-CSxxx x SEHDK. x SEHDK. x KU. x KU. x CC -60 x CC 7,5-60 x CC -60 x CP 60-C x CP 60-C x CC -50- x CC -50- x CP 60-C x CP 60-C x RSTI-CC-58xx x RSTI-CC-58xx x RSTI-CC-58xx-CEE0 x RSTI-CC-58xx-CEE0 x KU. x KU. x 9-EE 78-6 x 9-EE 78-6 x KU. x KU. x CJBK0-60 x CJBK0-60 PC 60- PC 60- x CKS 60A kv x CKS 60A kv x CTKS 60A kv x CTKS 60A kv x AHT-5/60 x AHT-/60 x 00PB/G x K00PB/G x K00PB/G-CSxxx x CC -60 x CC 7,5-60 x CC -60 x CC -50- x CC -50- x RSTI-CC-58xx x RSTI-CC-58xx x RSTI-CC-58xx-CEE0 x RSTI-CC-58xx-CEE0 x CKS 60A kv x CKS 60A kv x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation SAT x trifurcation SAT x trifurcation SAT x trifurcation SAT x trifurcation ATS x trifurcation ATS x trifurcation ATS x trifurcation ATS x trifurcation ATS x trifurcation ATS x trifurcation ATS x trifurcation ATS x trifurcation ATS x trifurcation RSTI-TRF0x x trifurcation RSTI-TRF0x x trifurcation RSTI-TRF0x x trifurcation RSTI-TRF0x x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation x trifurcation ATS x trifurcation ATS x trifurcation ATS x trifurcation ATS x trifurcation ATS x trifurcation RSTI-TRF0x x trifurcation RSTI-TRF0x x trifurcation RSTI-TRF0x x trifurcation RSTI-TRF0x x trifurcation x trifurcation 00SA-5(0)SA 00SA-5(0)SA 00SA-5(0)SA CSA 7,5-x RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx RSTI-CC-58SAxxxx RSTI-CC-68SAxxxx CTKSA CTKSA AHY5WZ7 AHY5WZ7 Accding to standard f Russia & GUS GB / DL f China,, GB / DL, GB / DL,, GB / DL, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL GB GB,, GB/DL GB/DL,, GB / DL, GB / DL, GB / DL,, GB / DL ) Observe the actual sht-circuit and current carrying capacity of the cables and sealing ends ) At an operating current me than 50 A only sealing ends with zinc-plated, nickel-plated silver-plated cable lugs are permissible Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

60 Installation possibilities f cable connections and surge arresters, three-ce PE and XLPEinsulated, paper-insulated non-draining cables and paper-insulated mass-impregnated cables Number of cables per panel and phase Make Conduct crosssection ) mm Cable T-plugs Coupling inserts / coupling plugs bolted kv kv bolted kv kv Distribution kit f three-ce cables Surge arresters additionally Accding to standard f Russia & GUS GB / DL f China Three-ce paper-insulated non-draining cables Circuit-breaker panel 60 A, 0 A Switch-disconnect panel 60 A Disconnect panel 0 A Ring-main panel 60 A Contact panel Circuit-breaker panel 50 A ) Disconnect panel 50 A ) DBB circuit-breaker panel 0 A DBB incoming sectionalizer ) Nexans Euromold Nexans Euromold Nexans Euromold 5 to 00 x 00TB / G 5 to 00 x 0TB/G nkt cables 5 to 0 x SÜEV0-0CUxxxx-CB 50 to 0 x SÜEV0-0CUxxxx-CB 5 to 00 x 00TB / G 5 to 00 x 0TB/G nkt cables 5 to 0 x SÜEV0-0CUxxxx-CB 50 to 0 x SÜEV0-0CUxxxx-CB 5 to 00 ) x 00TB / G 5 to 00 x 0TB/G x 00CP x 00PB / G x SÜEV0-0CUxxxx-CC x SÜEV0-0CUxxxx-CC x 00CP x 00PB / G x trifurcation MIND x trifurcation MIND x trifurcation MIND x trifurcation MIND x trifurcation MIND x trifurcation MIND 00PB-5(0)-SA-xxx 00SA-5(0)SA Three-ce paper-insulated mass-impregnated cables Circuit-breaker panel 60 A, 0 A Switch-disconnect panel 60 A Disconnect panel 0 A Ring-main panel 60 A Contact panel Circuit-breaker panel 50 A ) Disconnect panel 50 A ) DBB circuit-breaker panel 0 A DBB incoming sectionalizer ) nkt cables 5 to 0 x SÜEV0-0CUxxxx-CB 50 to 0 x SÜEV0-0CUxxxx-CB nkt cables 5 to 0 x SÜEV0-0CUxxxx-CB 50 to 0 x SÜEV0-0CUxxxx-CB x SÜEV0-0CUxxxx-CC x SÜEV0-0CUxxxx-CC,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL,, GB / DL ) Observe the actual sht-circuit and current carrying capacity of the cables and sealing ends ) At an operating current me than 50 A only sealing ends with zinc-plated, nickel-plated silver-plated cable lugs are permissible ) Only possible with deeper cable compartment cover 60 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

61 Indicating and measuring equipment Voltage detecting systems accding to 6-5 VDE 068-5, VDE (WEGA ZERO) To verify safe isolation from supply LRM detecting systems with plug-in indicat with integrated indicat, type VOIS+, VOIS R+, WEGA ZERO with integrated indicat, with integrated repeat test of the interface, with integrated function test, type CAPDIS-S+, WEGA., WEGA. Vario, with integrated signaling relays type CAPDIS-S+, WEGA.. Plug-in voltage indicat Verification of safe isolation from supply phase by phase Indicat suitable f continuous operation Measuring system and voltage indicat can be tested Voltage indicat flashes if high voltage is present. R-HA0-0 eps Indicats and detecting systems R-HA0-0 eps Plug-in voltage indicat per phase at the panel front Symbols shown VOIS+, VOIS R+ CAPDIS-S+ CAPDIS-S+ A0 A A A A A5 A6 A7 A8 VOIS+, VOIS R+ Integrated display, without auxiliary power With indication A to A (see legend) Maintenance-free, repeat test required With integrated -phase LRM test socket f phase comparison With integrated signaling relays (only VOIS R+) Degree of protection IP5. CAPDIS-Sx+ Common features Maintenance-free Integrated display, without auxiliary power Integrated repeat test of the interfaces (self-moniting) With integrated function test (without auxiliary power) by pressing the Display- Test pushbutton Adjustable f different operating voltages (adjustable capacity C) With integrated -phase LRM test socket f phase comparison With connectable signal-lead test With overvoltage moniting and signaling (. times operating voltage) Degree of protection IP5. CAPDIS-S+ Without auxiliary power With indication A to A7 (see legend) Without ready-f-service moniting Without signaling relays (without auxiliary contacts). CAPDIS-S+ With indication A0 to A8 (see legend) Only by pressing the Display-Test pushbutton: ERROR indication (A8), e.g. in case of missing auxiliary voltage With ready-f-service moniting (auxiliary power required) With integrated signaling relay f signals (auxiliary power required). Integrated voltage indicat VOIS+, VOIS R+ R-HA5-5 eps Integrated voltage detecting system CAPDIS-S+, -S+ HA5-57a eps C R-HA5-55 eps U LE C U LRM system plugged in Voltage indication via capacitive voltage divider (principle) C Capacity integrated into bushing C Capacity of the connection leads and the voltage indicat to earth U LE = U N / during rated operation in the three-phase system U = U A = Voltage at the capacitive interface of the switchgear at the voltage indicat A0 CAPDIS-S+: Operating voltage not present A Operating voltage present A Operating voltage not present F CAPDIS-S+: Auxiliary power not present A Failure in phase L, operating voltage at L and L (f CAPDIS-Sx+ also earth-fault indication) A Voltage (not operating voltage) present A5 Indication Test passed (lights up briefly) A6 Indication Test not passed (lights up briefly) A7 Overvoltage present (lights up permanently) A8 Indication ERROR, e.g.: in case of missing auxiliary voltage L L L CAPDIS / VOIS installed Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

62 Indicating and measuring equipment WEGA ZERO Voltage detecting system accding to VDE With indication A to A (see legend) Maintenance-free With integrated -phase test socket f phase comparison Degree of protection IP5. WEGA., WEGA. Vario Voltage detecting system accding to 6-5 VDE With indication A to A5 (see legend) Maintenance-free Integrated repeat test of the interface (self-moniting) With integrated function test (without auxiliary power) by pressing the Display-Test pushbutton With integrated -phase LRM test socket f phase comparison Without integrated signaling relay Without auxiliary power Degree of protection IP5 Adjustable f different operating voltages (adjustable capacity C) (only f WEGA. Vario). WEGA. Voltage detecting system accding to 6-5 VDE With indication A0 to A6 (see legend) Maintenance-free Integrated repeat test of the interface (self-moniting) With integrated function test (without auxiliary power) by pressing the Display-Test pushbutton With integrated -phase LRM test socket f phase comparison With integrated signaling relay (auxiliary power required) Degree of protection IP5. R-HA5-5.eps Integrated voltage indicat WEGA ZERO R-HA5-5.aeps Integrated voltage detecting system WEGA., WEGA. Vario Integrated voltage detecting system WEGA. HA5-57a eps C R-HA5-5b.eps U LE C U LRM system plugged in Voltage indication via capacitive voltage divider (principle) L L L WEGA installed C Capacity integrated into bushing C Capacity of the connection leads and the voltage indicat to earth U LE = U N / during rated operation in the three-phase system U = U A = Voltage at the capacitive interface of the switchgear at the voltage indicat Symbols shown A0 A A A A A5 A6 WEGA ZERO WEGA. WEGA. WEGA. Vario L L L L L L L L L LC display gray: not illuminated LC display white: illuminated A0 F WEGA.: Operating voltage not present, auxiliary power present, LCD illuminated A Operating voltage present F WEGA.: Auxiliary power present, LCD illuminated A Operating voltage not present F WEGA.: Auxiliary power not present, LCD not illuminated A Failure in phase L, operating voltage at L and L F WEGA.: Auxiliary power present, LCD illuminated A Voltage present, current moniting of coupling section below limit value F WEGA.: Auxiliary power present, LCD illuminated A5 Indication Display-Test passed F WEGA.: Auxiliary power present, LCD illuminated A6 F WEGA.: LCD f missing auxiliary voltage is not illuminated HA5-758 eps 6 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

63 Indicating and measuring equipment Verification of crect terminal-phase connections Verification of crect terminalphase connections possible by means of a phase comparison test unit (can be dered separately) Safe-to-touch handling of the phase comparison test unit by inserting it into the capacitive taps (socket pairs) of the switchgear. Phase comparison test units accding to 6-5 VDE R-HA0-059 eps R-HA0-089.tif Phase comparison test unit make Pfisterer, type EPV as combined test unit (HR and LRM) f Voltage detection Phase comparison Interface test Integrated self-test Indication via LED R-HA5-.eps Phase comparison test unit make Hstmann, type ORION. as combined test unit (HR and LRM) f: Phase comparison Interface testing at the switchgear Voltage detection Integrated self-test Indication via LED and acoustic alarm Phase sequence indicat R-HA5-75.eps Phase comparison test unit make Kries, type CAP-Phase as combined test unit (HR and LRM) f: Voltage detection Repeat test Phase comparison Phase sequence test Self-test The unit does not require a battery Phase comparison test unit make Hachmann, type VisualPhase LCD as combined test unit (HR and LRM) f: Voltage detection with measured-value indication Interface test Low voltage detection Documentable repeat test Phase comparison with LED signal and measured-value indication Phase angle from 80 to +80 Phase sequence evaluation Frequency quality Complete self-test Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

64 Indicating and measuring equipment Ready-f-service indicat Features Self-moniting; easy to read Independent of temperature and pressure variations Independent of the site altitude Only responds to changes in gas density Option: Alarm switch NO + NC f remote electrical indication. Mode of operation F the ready-f-service indicat, a gas-tight measurement box is installed inside the switchgear vessel. A coupling magnet, which is fitted to the bottom end of the measurement box, transmits its position to an outside armature through the non-magnetizable switchgear vessel. This armature moves the ready-f-service indicat of the switchgear. While changes in the gas density during the loss of gas, which are decisive f the dielectric strength, are displayed, temperature-dependent changes in the gas pressure are not. The gas in the measurement box has the same temperature as that in the switchgear. The temperature effect is compensated via the same pressure change in both gas volumes. Low-voltage compartment F accommodation of protection, control, measuring and metering equipment Partitioned safe-to-touch from the high-voltage part of the panel Low-voltage compartment can be removed, bus wires and control cables are plugged in Option: Higher low-voltage compartment (6 mm instead of 76 mm) possible. HA5-58a eps Gas moniting Control board (detail) with red / green ready-f-service indicat Stainless-steel vessel filled with SF 6 gas, relative pressure 50 kpa at 0 C Principle of operation of gas moniting with readyf-service indicat Ready-f-service indicat Measurement box Magnetic coupling Red indication: not ready f service 5 Green indication: Ready f service 5 Readyfservice indicat R-HA5-8 eps Low-voltage compartment Low-voltage compartment with SIPROTEC 5 7SJ86 (example) F description of the SIPROTEC 5 protection devices, see page 66 and 67 6 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

65 Protection, control, measuring and moniting equipment Protecting, controlling and moniting are the basic requirements placed on a complete bay controller across all technology generations. The properties the user expects from modern bay controllers are: multifunctionality, reliability, safety and communication capability. The increasing integration of many functions in one multifunctional device leads to an optimally suppted engineering process, IT security, service and testability, simple and safe operability of the devices and tools. On the following pages you will find functional descriptions f some selected devices. The low-voltage compartment can accommodate all customary protection, control, measuring and moniting equipment available on the market: Overview of the device types of the SIPROTEC device series: SIPROTEC 5, SIPROTEC Compact and SIPROTEC SIPROTEC 5 SIPROTEC Compact SIPROTEC Overcurrent protection with PMU, control and power quality Distance protection with PMU and control Line differential protection with PMU and control Combined line differential and distance protection with PMU and control Circuit-breaker management device with PMU and control Overcurrent protection f lines Transfmer protection with PMU, control, moniting Mot protection with PMU Central busbar protection Bay controllers f control/interlocking tasks with PMU and moniting, optionally with protection funktions Digital fault recder Overcurrent protection Mot protection Voltage and frequency protection Line differential protection Distribution system controller Overcurrent protection Distance protection 7SJ8, 7SJ85 7SA8, 7SA86, 7SA87 7SD8, 7SD86, 7SD87 7SL86, 7SL87 7VK87 7SJ86 7UT85 7UT86 7UT87 7SK8, 7SK85 7SS85 6MD85, 6MD86 7KE85 7SJ80, 7SJ8 7SK80, 7SK8 7RW80 7SD80 7SC80 EASY 7SJ5/7SJ6 7SJ600, 7SJ60, 7SJ60 7SJ6, 6, 6, 6 7SA5 7SA6 Line differential protection 7SD600, 7SD60 7SD5, 5 Transfmer differential protection 7UT6, 6, 6 Busbar protection Generat and mot protection Accessies f generat and mot protection Rapid changeover device Bay controllers U/f relay Transient earth-fault relay Breaker failure protection Automatic reclosing, synchrocheck High-impedance protection 7SS60, 7SS5 7SS5 7UM6, 7UM6, 7VE6 7UM58 7UW50; 7XR, PP, 7KG6, 7XT, NC 7VU68 6MD6, 6MD6 6MD66, 66, 66 6MB55 7RW600 7SN600 7SV600 7VK6 7VH60 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

66 Protection, control, measuring and moniting equipment SIPROTEC 5 device series Powerful automation with graphical CFC (Continuous Function Chart) Secure serial protection data communication, also over large distances and all available physical media (fiber-optic cable, -wire connections and communication netwks) Recognition of static and transient earth faults (passing contact function in resonant-earthed and isolated systems) Measurement of operational values Phas Measurement Unit (PMU) f synchrophas measured values and IEEE C7.8 protocol Powerful fault recding Control of switching devices. Overcurrent protection device SIROTEC 7SJ8 Directional and non-directional time-overcurrent protection with additional functions Time optimization of the tripping times by directional comparison and protection data communication Frequency protection and rate-of-frequency-change protection f load shedding applications Overvoltage and undervoltage protection in all required variations Power protection, configurable as active reactive power protection Control, synchrocheck and system interlocking Firmly integrated electrical Ethernet pt J f DIGSI Complete 6850 (repting and GOOSE) via integrated pt J Two optional, pluggable communication modules usable f different and redundant protocols ( 6850, , DNP (serial+tcp), Modbus RTU Slave, protection data communication). Distance protection SIPROTEC 7SA86 Line protection f all voltage levels with -pole tripping Very sht tripping time Selective protection of overhead lines and cables with singleand multi-ended infeeds Time-graded backup protection to differential protection relays Suitable f radial, ring-shaped, any type of meshed systems of any voltage level with earthed, resonant-earthed isolated neutral point Main protection function: 6-system distance protection Detection of current transfmer saturation f fast tripping with high accuracy at the same time. R-HA5-77.tif R-HA5-79.tif SIPROTEC 7SJ8 SIPROTEC 7SA86 R-HA5-78.tif R-HA5-80.tif Differential protection SIPROTEC 7SD86 Line protection f all voltage levels with -pole tripping Phase-selective protection of overhead lines and cables with single- and multi-ended infeeds of all lengths with up to 6 line ends Transfmers and shunt reacts within the protection zone are possible Suitable f radial, ring-shaped, any type of meshed systems of any voltage level with earthed, resonant-earthed isolated neutral point Protection of lines with capacitive series compensation Directional backup protection and various additional functions. R-HA5-79.tif SIPROTEC 7SD86 R-HA5-80.tif Modularly expandable Pluggable and retrofittable communication pts Pluggable current and voltage terminal blocks 66 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

67 Protection, control, measuring and moniting equipment Transfmer differential protection SIPROTEC 7UT85 Transfmer differential protection f two-winding transfmers with versatile additional protection functions Universal utilization of the permissible measuring points Flexible adjustment to the transfmer vect group, controlling of making and overexcitation processes, secure perfmance in case of current transfmer saturation with different saturation degrees. Protection of standard power transfmers and auto-transfmers Increased sensitivity in case of earth sht-circuits close to the neutral point by means of a separate earth-fault differential protection Additional current and voltage inputs can be provided f standard protection functions such as overcurrent, voltage, frequency, etc. In the standard version, two communication modules can be plugged in, and different protocols can be used ( 6850, , DNP (serial, TCP), Modbus RTU Slave). R-HA5-8.tif SIPROTEC 7UT85 Mot protection SIPROTEC 7SK8 Mot protection functions: start-time supervision, thermal overload protection f stat and rot, restart inhibit, unbalanced load protection, load-jump protection Stat and bearing temperature moniting via a temperature sens with an external RTD box Directional and non-directional time-overcurrent protection (sht-circuit protection) with additional functions Overvoltage and undervoltage protection in all required variations Power protection, configurable as active reactive power protection Control, synchrocheck and switchgear-interlocking system Firmly integrated electrical Ethernet pt J f DIGSI Complete 6850 (repting and GOOSE) via integrated pt J Two optional, pluggable communication modules usable f different and redundant protocols ( 6850, , DNP (serial+tcp), Modbus RTU Slave, protection data communication). R-HA5-8.tif Digital fault recder SIPROTEC 7KE85 Fast-scan recder Up to slow scan recders Up to 5 continuous recders Usable as Phas Measurement Unit (PMU) accding to IEEE C7.8 Standard Transfer of recdings and triggering via 6850 Variable sampling rates programmable between khz 6 khz No-loss data compression Time synchronization via IRIG-B, DCF77 and SNTP Free mapping of measured values to the individual recders Free combination of measuring groups f power calculation Quality bits f displaying the momentary channel quality The trigger functions of a function block are the fundamental value, r.m.s. value, zero-sequence, positive-sequence, negativesequence system, Σ active, Σ reactive and Σ apparent power Level trigger and gradient trigger f each trigger function Flexible cross and netwk trigger Creation of trigger functions with the graphical automation edit CFC (Continuous Function Chart) Trigger functions by combination of single signals, double signals, analog values, binary signals, Bool signals and GOOSE messages. R-HA5-8.tif Modularly expandable SIPROTEC 7SK8 SIPROTEC 7KE85 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

68 Protection, control, measuring and moniting equipment SIPROTEC Compact series Overcurrent protection SIPROTEC 7SJ80 Pluggable current and voltage terminals Binary input thresholds settable using DIGSI ( stages) Secondary current transfmer values (A/5A) settable using DIGSI 9 programmable function keys 6-line display Buffer battery exchangeable from the front USB front pt additional communication pts 6850 with integrated redundancy (electrical optical) Relay-to-relay communication through Ethernet with 6850 GOOSE Millisecond-accurate time synchronization through Ethernet with SNTP. SIPROTEC series Overcurrent and mot protection SIPROTEC 7SJ6 / 7SJ6 F stand-alone master operation Communications and bus capability Functions: Protection, control, signaling, communication and measuring LC text display ( lines) f process and equipment data, as text, e.g. f Measuring and metering values Infmation on status of switchgear and switching device Protection data General indications Alarms Four freely programmable function keys f frequently perfmed functions Seven freely programmable LEDs f displaying any desired data s f navigation in menus and f entering values Fault recder. Overcurrent and mot protection SIPROTEC 7SJ6 F stand-alone master operation Communications and bus capability Functions: Protection, control, signaling, communication and measuring LC display f process and equipment data in the fm of a feeder control diagram and as text, e.g. f Measuring and metering values Infmation on status of switchgear and switching device Protection data General indications Alarms Four freely programmable function keys f frequently perfmed functions Fourteen freely programmable LEDs f displaying any desired data Two key-operated switches to switch between local and remote control and interlocked and non-interlocked operation s f navigation in menus and f entering values Integrated mot control by special relays with enhanced perfmance Fault recder. R-HA5-0 eps R-HA5-76.eps R-HA5-0 eps SIPROTEC 7SJ80 SIPROTEC 7SJ6 / 7SJ6 SIPROTEC 7SJ6 68 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

69 Standards Standards, specifications, guidelines Type of service location The switchgear can be used as indo installation accding to 696 (Power installations exceeding kv AC) and VDE 00 Outside lockable electrical service locations at places which are not accessible to the public. Enclosures of switchgear can only be removed with tools In lockable electrical service locations. A lockable electrical service location is a place outdos indos that is reserved exclusively f housing electrical equipment and which is kept under lock and key. Access is restricted to authized personnel and persons who have been properly instructed in electrical engineering. Untrained unskilled persons may only enter under the supervision of authized personnel properly instructed persons. Terms Make-proof earthing switches are earthing switches with sht-circuit making capacity accding to 67-0 and VDE / EN Dielectric strength The dielectric strength is verified by testing the switchgear with rated values of sht-duration power-frequency withstand voltage and lightning impulse withstand voltage accding to 67- / VDE 067- (see table Dielectric strength ). The rated values are referred to sea level and to nmal atmospheric conditions (0 hpa, 0 C, g/m humidity accding to 6007 and VDE 0). The gas insulation at a relative gas pressure of 50 kpa permits switchgear installation at any desired altitude above sea level without the dielectric strength being adversely affected. This also applies to the cable connection when plug-in sealing ends are used. A decrease (reduction) of the dielectric strength with increasing site altitude must only be considered f panels with HV HRC fuses. F site altitudes above 0 m, a higher insulation level must be selected. It results from the multiplication of the rated insulation level f 0 to 0 m with the altitude crection fact K a (see illustration and example). Standards NXPLUS C switchgear complies with the relevant standards and specifications applicable at the time of type tests. In accdance with the harmonization agreement reached by the countries of the European Union, their national specifications confm to the standard. Overview of standards (June 0) Table Dielectric strength Rated voltage (r.m.s. value) kv Rated sht-duration power-frequency withstand voltage (r.m.s. value) Between phases and to earth kv Across isolating distances kv Rated lightning impulse withstand voltage (peak value) Between phases and to earth kv Across isolating distances kv Altitude crection fact K a F site altitudes above 0 m, the altitude crection fact K a is recommended, depending on the site altitude above sea level. Curve m = f rated sht-duration power-frequency withstand voltage and rated lightning impulse withstand voltage accding to 67- Example: 000 m site altitude above sea level (K a =.8), 7.5 kv switchgear rated voltage, 95 kv rated lightning impulse withstand voltage Rated lightning impulse withstand voltage to be selected = 95 kv.8 = kv Result: Accding to the above table, a switchgear f a rated voltage of kv with a rated lightning impulse withstand voltage of 5 kv is to be selected. Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA Altitude crection fact K a m =.00,000,500,000,500,000,500,000 Site altitude in m above sea level (Only f panels with HV HRC fuse) standard VDE standard EN standard Switchgear NXPLUS C 67- VDE 067- EN VDE EN elc/ts 67-0 Devices Circuit-breakers 67- VDE 067- EN 6 7- Vacuum contacts 6070 VDE EN Disconnects and earthing switches 67-0 VDE EN Switch-disconnects VDE EN Switch-disconnect / VDE EN fuse combination HV HRC fuses 608 VDE EN 60 8 Voltage detecting systems 6-5 VDE EN 6-5 Degree of protection IP code 6059 VDE 070- EN IK code 66 VDE 070- EN 50 0 Insulation 6007 VDE 0 EN Instrument VDE 0-9- EN transfmers Current transfmers VDE 0-9- EN Voltage transfmers VDE 0-9- EN Installation, erection 696- VDE 00 Insulating gas SF 6 Specification f new SF VDE 07- EN HA5-6a en eps

70 Standards Standards, specifications, guidelines Current carrying capacity Accding to , VDE VDE 067-, the rated nmal current refers to the following ambient air temperatures: Maximum of -hour mean + 5 C Maximum + 0 C The current carrying capacity of the panels and busbars depends on the ambient air temperature outside the enclosure. Internal arc classifications Protection of operating personnel by means of tests f verifying the internal arc classification Internal arcing tests must be perfmed in accdance with VDE Definition of criteria: Criterion : Crectly secured dos and covers do not open, limited defmations are accepted. Criterion : No fragmentation of the enclosure, no projection of small parts above 60 g Criterion : No holes in accessible sides up to a height of m Criterion : No ignition of indicats due to hot gases Criterion 5: The enclosure remains connected to its earthing point. Resistance to internal faults Due to the single-pole enclosure of external components and the SF 6 insulation of switching devices, the possibility of faults in SF 6 -insulated switchgear is improbable and a mere fraction of that typical of earlier switchgear types: There are no effects due to external influences, such as: Pollution layers Humidity Small animals and feign objects Maloperation is practically excluded due to logical arrangement of operating elements Sht-circuit-proof feeder earthing by means of the circuitbreaker the three-position switch-disconnect. In the unlikely event of a fault within the switchgear vessel, the energy conversion in the case of an internal arc fault is min thanks to the SF 6 insulation and the shter arc length, approximately only / of the converted energy of an arc in air insulation. The escaping gases are discharged upwards through a pressure relief duct (option). Aseismic capacity (option) NXPLUS C switchgear can be upgraded f regions at risk from earthquakes. F upgrading, earthquake qualification testing has been carried out in accdance with the following standards: Guidance seismic test methods f equipment Test Ff: Vibration Time-histy method Test Fe: Vibration Sine-beat method IEEE Recommended Practice f Seismic Design of Substations. F installation on even and rigid concrete steel structure (without considering building influences), the tested ground accelerations meet the following requirements: Unifm Building Code 997 (UBC) Zone Califnia Building Code 998 (CBC) Zone IEEE High required response spectrum (Figure A.). Shock, vibration (option) NXPLUS C switchgear can be upgraded to withstand stress caused by shock and vibration. F upgrading, shock and vibration tests have been carried out in accdance with the following standards: ETSI EN ; T. Public Transptation , Environmental Testing Part -6: Tests Test Fc: Vibration (sinusoidal) , Environmental Testing Part -6: Tests Test Fh: Vibration, broad-band, random and guidance (noise spectrum accding to DNV). Col of the panel front Siemens standard (SN) 7 00 G, col no. 700 / light basic (similar to RAL 707 / telegrey ). Climate and environmental influences The parts of the primary circuit of NXPLUS C switchgear under high voltage are completely enclosed and insensitive to climatic influences. All medium-voltage devices (except f HV HRC fuses) are installed in a gas-tight, welded stainless-steel switchgear vessel which is filled with SF 6 gas Live parts outside the switchgear vessel are provided with single-pole enclosure At no point can creepage currents flow from high-voltage potentials to earth Operating mechanism parts which are functionally imptant are made of crosion-resistant materials Bearings in the operating mechanism are designed as dry-type bearings and do not require lubrication. The NXPLUS C switchgear is suitable f application in indo installations under nmal operating conditions as defined in the standard 67-. Temperature 5 C up to +55 C 5 C up to +55 C ) (optional) Realative air humidity Mean value over hours ) : 98 % Mean value over month: 90 % Condensation Occasionally Frequently (degree of protection min. IPD, with anti-condensation heater in the low-voltage part ) Site altitude Panels without without HV HRC fuse: No restriction Panels with HV HRC fuse: Altitude crection to be considered (see page 69) Furtherme, the high-voltage part of the NXPLUS C switchgear can be used in environmental conditions of the climatic categy C accding to the standard NXPLUS C has been subjected to a climatic test accding to 609, Level, and is suitable f operating conditions accding to Design Class. This test also meets the requirements of 67-0 f Design Class. ) Secondary devices (e.g. protection devices, meters, measuring transducer etc.) must be suitable f the given operating conditions ) Heater in the low-voltage compartment and operating mechanism box of the circuit-breaker 70 Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA 5. 0

71 Standards Standards, specifications, guidelines Protection against solid feign objects, electric shock and water NXPLUS C switchgear fulfills accding to the standards 67- VDE 067-, EN VDE , EN VDE 070-, EN VDE 070-, EN 50 0 the following degrees of protection: Degree of protection IP Type of protection IP 65 f parts of the primary circuit under high voltage IP XD f switchgear enclosure IP D f switchgear enclosure (optional) IP D f switchgear enclosure (optional) IP D f switchgear enclosure (optional) IP X f switchgear enclosure (optional) IP 5 f switchgear enclosure (optional) Degree of protection IK IK 07 Type of protection f switchgear enclosure F secondary devices in the low-voltage do, the stipulations of the IP degree of protection apply accding to the definitions f the switchgear enclosure. Fixed-Mounted Circuit-Breaker Switchgear Type NXPLUS C up to kv, Gas-Insulated Siemens HA

72 Published by and copyright 0: Siemens AG Wittelsbacherplatz 80 Munich, Germany Siemens AG Infrastructure & Cities Sect Low and Medium Voltage Division Medium Voltage Postfach Erlangen, Germany All rights reserved. If not stated otherwise on the individual pages of this catalog, we reserve the right to include modifications, especially regarding the stated values, dimensions and weights. Drawings are not binding. All product designations used are trademarks product names of Siemens AG other suppliers. If not stated otherwise, all dimensions in this catalog are given in mm. Subject to change without pri notice. The infmation in this document contains general descriptions of the technical options available, which may not apply in all cases. The required technical options should therefe be specified in the contract. F me infmation, please contact our Customer Suppt Center. Phone: Fax: (Charges depending on provider) [email protected] Order No. IC0-K5-A0-B-7600 KG En 700 / 8087