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