SENTRON 3WL5 Air Circuit Breakers/ Non-Automatic Air Circuit Breakers according to UL 489/IEC

Transcription

1 SENTRON 3WL5 Air Circuit Breakers/ Non-Automatic Air Circuit Breakers according to UL 89/IEC Catalog Technical Information SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Introduction / - Overview General data /6 - Benefits /6 - Application 3-pole, fied-mounted versions /7 - Selection and ordering data 3-pole, withdrawable versions /8 - Selection and ordering data Options /9 - Selection and ordering data Accessories and spare parts /5 - Overview /6 - Selection and ordering data /8 - Options SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A General data /9 - Design /35 - Function / - Configuration /5 - Technical specifications roject planning aids /5 - Characteristic curves /5 - Dimensional drawings /6 - Schematics /6 - More information Siemens LV 6 9

2 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Introduction Overview Size I Air circuit breakers 3WL air circuit breakers/non-automatic air circuit breakers according to UL 89 up to 5 A Size I, II, III Rated current I n A, 6,, 5, 3,, 5 Number of poles 3-pole, -pole on request Rated operational V AC Up to 6 */37 Up to 6 */37, voltage U e Up to 6 Rated ultimate short-circuit breaking capacity at 5 V AC Endurance Mounting position Size II ka Operating cycles Size I 65 (8 V) Size II (8 V) Up to 6 */37 Size III 5 Size III (8 V) Degree of protection With cover Without cover (with door sealing frame) Dimensions 3-/-pole H W NSS_535 D Fied mounting Withdrawable 5 - $ = 5 - $ = I55 I W mm 3/ 6/59 7/9 H mm D mm H mm D mm Type ETU5B ETU5B Electronic trip units for SENTRON 3WL circuit breakers Overload protection Short-time delayed short-circuit protection Instantaneous short-circuit protection Neutral conductor protection -- Ground-fault protection -- Zone Selective Interlocking -- LCD, -line -- LCD, graphic Communication through ROFIBUS D Standard -- Not available Optional -- Measurement function lus -- Selectable parameter sets arameters freely programmable CubicleBUS -- NSE_9 NSE_9 / Siemens LV 6 9

3 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Introduction Size I II III Type 3WL5 3WL5 3WL53 Switching capacity class S H H Short-circuit breaking capacity I cu = I cs acc. to UL 89 ) Covered by 6 V AC (delta) test. S H H Up to 8 V AC ka 65 Up to 6 V AC */37 V AC ka 5 85 ) 85 Up to 6 V AC ka Rated short-time withstand current acc. to UL 89 At ma. delay time t sd =, s ka Short-circuit breaking capacity I cu = I cs acc. to IEC 697- Up to 5 V AC ka 65 I cm at 5 V AC ka 3 Up to 69 V AC ka I cm at 69 V AC ka Rated short-time withstand current I cw acc. to IEC s ka s ka S H Circuit breakers with standard switching capacity S (I cu = I cs up to 65 ka at 8 V) Circuit breakers with high switching capacity H (I cu = I cs up to ka at 8 V) The circuit breakers are indicated in the technical specifications by orange backgrounds. Siemens LV 6 9 /3

4 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Introduction SENTRON 3WL5: Superior individual products integrated into uniform power distribution systems up to and including industry-specific industrial and infrastructure solutions NSE_9 $Guide frames (pages /6) %Main circuit connection front, flange, horizontal, vertical (pages /6 and /7) &osition indicator switches (pages / and /) )Shutters (page /5) *COM5 ROFIBUS modules or COM6 MODBUS modules (page /8) +Eternal CubicleBUS modules (page /7),Closing solenoids, auiliary trip units (page /) -Auiliary conductor plug-in systems (page /3).Auiliary switch blocks (page /) /Door sealing frames (page /5) Interlocking sets for base plate (page /9) Transparent panels, function insert (page /9) EMERGENCY-STO pushbuttons, key operated (page /) 3Motorized operating mechanisms (page /) Operating cycles counters (page /) 5Breaker status sensors (BSS) (page /8) 6rotective devices with device holder, electronic trip units (ETU) (page /7) 7Remote reset solenoids (page /9) 8Breaker data adapters (BDA) (page /7) 9Four-line displays (page /7) :Ground-fault protection modules (page /7) ;Rated current modules (page /7) <Measuring function modules (page /8) =Circuit breakers (pages /7 to /9) / Siemens LV 6 9

5 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Communication-capable circuit breakers (ETU5B electronic trip units) Introduction Ethernet 9 ROFIBUS CubicleBUS 3 3 NSE_5h SENTRON 3VL LCD ETU electronic trip unit ETU electronic trip unit COM ROFIBUS module including Zone Selective Interlocking COM ROFIBUS module ) including Zone Selective Interlocking Breaker Data Adapter (BDA) BDA lus with Ethernet interface Browser-capable I/O device (e.g. notebook) SENTRON 3WL COM5 ROFIBUS module ) Breaker Status Sensor (BSS) ETU electronic trip unit Measurement function lus Zone Selective Interlocking module Digital output module with relay contacts Digital output module with relay contacts, configurable Analog output module Digital input module Switch ES ower on C LC e.g. SIMATIC S7 SIMATIC powercontrol SENTRON AC ) For a MODBUS connection you need the COM6 module. ) For a MODBUS connection you need the COM module. Features Coordinated communication concept using the ROFIBUS D or MODBUS, ranging from 6 A to 5 A with SENTRON 3VL and SENTRON 3WL5 The high level of modularity of circuit breakers and accessories allows easy retrofitting of all communication components Significant additional benefits for the switchboard due to the possibility of linking up eternal input and output modules to the circuit breaker-internal CubicleBUS of the SENTRON 3WL5 Innovative software products for parameterization, operation, monitoring, and diagnostics of SENTRON circuit breakers, both locally or via ROFIBUS D, MODBUS or Ethernet/Intranet/ Internet Complete integration of the SENTRON circuit breakers into the Totally Integrated ower and Totally Integrated Automation solutions Communication: For air circuit breakers with optional communication function (ETU5B electronic trip units) see pages /7 and /8. For accessories see pages /7 and /8. For further information, see also Catalog LV "Low-Voltage Controls and Distribution SIRIUS, SENTRON, SIVACON", chapter "ower Management System" and "Software for ower Distribution". Siemens LV 6 9 /5

6 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A General data Benefits Low space requirements The SENTRON 3WL5 devices require very little space. Size I devices (up to 6 A) fit into a mm wide switchgear panel. Size III devices (up to 5 A) are the smallest of their kind and with their construction width of 7 mm fit into a 8 mm wide switchgear panel. Modular design Components like auiliary trip units, motorized operating mechanisms, electronic trip units, current sensors, auiliary circuit signaling switches, automatic reset devices, interlocks or engagement operating mechanisms can all be echanged or retrofitted at a later stage, thus allowing the circuit breaker to be adapted to new, changing requirements. Retrofittable modules for electronic trip units Modularity is one of the main features of the new SENTRON 3WL5 circuit breakers. Special LCDs, ground-fault modules, rated current modules and communication modules for the electronic trip units are available for fast and easy retrofitting and adaptation to changing requirements. Communication The use of modern communication-capable circuit breakers opens up completely new possibilities in terms of start-up, parameterization, diagnostics, maintenance and operation. This allows many different ways of reducing costs and improving productivity in industrial plants, buildings and infrastructure projects to be achieved. Timely information and response can prevent plant stoppages Effective diagnostics management Measured values are the basis for efficient load management, for drawing up power demand profiles and for assigning energy to cost centers reventive maintenance reduces the risk of epansive plant down-times Application As incoming-feeder, distribution, tie, and outgoing-feeder circuit breakers in electrical installations For switching and protecting motors, capacitors, generators, transformers, busbars and cables Due to the reinforced use of electronic I&C systems, the demands made on air circuit breakers in terms of operator control and monitoring of network processes have increased. The etensive, coordinated SENTRON range of devices covers all applications between 6 A and 5 A with compact and air circuit breakers. Standards SENTRON 3WL5 circuit breakers comply with: UL 89 IEC 697- DIN VDE 66 art Climate-proof according to IEC /6 Siemens LV 6 9

7 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Selection and ordering data 3-pole, fied-mounted versions Size Ma. rated circuit breaker current I n ma. -pole version on request. Rated current ) I n Order No. supplements required, see page /9. Note: Ma. voltage for auiliary circuits V. ) The rated current is determined by the rated current module. For the standard version, the supplied module is equal to the rated current. If a lower rated current is required, adaptation by rated current module on page /7. ) For permissible rated short-time current I cc and rated short-circuit making capacity I cm for non-automatic air circuit breakers see "Technical Specifications", page /5. 3) Current transformers for protection of the N conductor and current transformers for detection of the ground-fault current in the grounded neutral point of the transformer are to be ordered separately, see page /8. ) For ETU5B with ground-fault protection module GFM AT (alarm and tripping) see page /7. Switching capacity 8 V Order No. Order No. supplements, see page /9 rice per U U (UNIT, SET, M) S* G Weight per U appro. A A ka DT kg Horizontal main circuit connection I 65 B 3WL5-3@@3-... unit 3 3. I B 3WL5 6-3@@3-... unit 3 3. II B 3WL5 -@@3-... unit II 5 5 B 3WL5 5-@@3-... unit II 3 3 B 3WL5 3-@@3-... unit 3 6. III C 3WL53 -@@3-... unit 3 8. III 5 5 C 3WL53 5-@@3-... unit 3 8. Vertical main circuit connection I 65 B 3WL5-3@@3-... unit 3 3. I B 3WL5 6-3@@3-... unit 3 3. II B 3WL5 -@@3-... unit II 5 5 B 3WL5 5-@@3-... unit II 3 3 B 3WL5 3-@@3-... unit 3 6. III C 3WL53 -@@3-... unit 3 8. III 5 5 C 3WL53 5-@@3-... unit 3 8. Front main circuit connection, single hole I 65 B 3WL5-3@@ unit 3 3. I B 3WL5 6-3@@ unit 3 3. II B 3WL5 -@@ unit II 5 5 B 3WL5 5-@@ unit II 3 3 B 3WL5 3-@@ unit 3 6. III C 3WL53 -@@ unit 3 8. Front main circuit connection, double hole I 65 B 3WL5-3@@3-... unit 3 3. I B 3WL5 6-3@@3-... unit 3 3. II B 3WL5 -@@3-... unit II 5 5 B 3WL5 5-@@3-... unit II 3 3 B 3WL5 3-@@3-... unit 3 6. III C 3WL53 -@@3-... unit 3 8. Non-automatic air circuit breakers ) Order No. supplements Additional price Without electronic trip unit AA None Electronic trip units Versions without ground-fault protection ETU5B: rotection functions LSI CB ETU5B: rotection functions LSIN 3) EB ETU5B: rotection functions LSIN 3) with -line display FB Versions with ground-fault protection ETU5B: rotection functions LSING 3)) EG ETU5B: rotection functions LSING 3)) with -line display FG Standard Order No. supplements (for further Order No. supplements, see page /9) Manual operating mechanism with mechanical closing Without st and nd auiliary trip units; auiliary switch NC + NO AA None = additional price * You can order this quantity or a multiple thereof. Siemens LV 6 9 /7

8 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A 3-pole, withdrawable versions Selection and ordering data Size Ma. rated circuit breaker current I n ma. -pole version on request. Rated current ) I n Order No. supplements required, see page /9. Note: Ma. voltage for auiliary circuits V. ) The rated current is determined by the rated current module. For the standard version, the supplied module is equal to the maimum rated current. If a lower rated current is required, adaptation by rated current module on page /7. ) For permissible rated short-time current I cc and rated short-circuit making capacity I cm for non-automatic air circuit breakers see "Technical Specifications", page /5. 3) Current transformers for protection of the N conductor and current transformers for detection of the ground-fault current in the grounded neutral point of the transformer are to be ordered separately, see page /8. ) For ETU5B with ground-fault protection module GFM AT (alarm and tripping) see page /7. Switching capacity 8 V Order No. Order No. supplements, see page /9 rice per U U (UNIT, SET, M) S* G Weight per U appro. A A ka DT kg Without guide frames (for guide frames, see page /6) I 65 B 3WL5-3@@ unit 3 5. I B 3WL5 6-3@@ unit 3 5. II B 3WL5 -@@ unit 3 6. II 5 5 B 3WL5 5-@@ unit II 3 3 B 3WL5 3-@@ unit III C 3WL53 -@@ unit III 5 5 C 3WL53 5-@@ unit With guide frames, horizontal main circuit connection I 65 B 3WL5-3@@ unit 3 7. I B 3WL5 6-3@@ unit 3 7. II B 3WL5 -@@ unit 3 9. II 5 5 B 3WL5 5-@@ unit 3. II 3 3 B 3WL5 3-@@ unit 3 3. III C 3WL53 -@@ unit 3 8. III 5 5 C 3WL53 5-@@ unit 3 8. With guide frames, vertical main circuit connection I 65 B 3WL5-3@@ unit 3 7. I B 3WL5 6-3@@ unit 3 7. II B 3WL5 -@@ unit 3 9. II 5 5 B 3WL5 5-@@ unit 3. II 3 3 B 3WL5 3-@@ unit 3 3. III C 3WL53 -@@ unit 3 8. III 5 5 C 3WL53 5-@@ unit 3 8. With guide frames, connecting flanges I 65 B 3WL5-3@@ unit 3 7. I B 3WL5 6-3@@ unit 3 7. II B 3WL5 -@@ unit 3 9. II 5 5 B 3WL5 5-@@ unit 3. II 3 3 B 3WL5 3-@@ unit 3 3. III C 3WL53 -@@ unit 3 8. Non-automatic air circuit breakers ) Order No. supplements Additional price Without electronic trip unit AA None Electronic trip units Versions without ground-fault protection ETU5B: rotection functions LSI CB ETU5B: rotection functions LSIN 3) EB ETU5B: rotection functions LSIN 3) with -line display FB Versions with ground-fault protection ETU5B: rotection functions LSING 3)) EG ETU5B: rotection functions LSING 3)) with -line display FG Standard Order No. supplements (for further Order No. supplements for circuit breakers and guide frames, see page /9) Manual operating mechanism with mechanical closing Without st and nd auiliary trip units; auiliary switch NC + NO AA None = additional price /8 Siemens LV 6 9 * You can order this quantity or a multiple thereof.

9 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Options Selection and ordering data Operating mechanisms Order No. supplement 3WL Manual operating mechanism with mechanical closing None Manual operating mechanism with mechanical and electrical closing, closing solenoid suitable for uninterrupted duty, % ON period Closing solenoid AC 5/6 Hz V V DC 5 3 Additional price Manual/motorized operating mechanism with mechanical and electrical closing, closing solenoid suitable for uninterrupted duty, % ON period Motor = additional price Closing solenoid AC 5/6 Hz V V DC AC 5/6 Hz V V DC To order different voltages for motorized operating mechanism and closing solenoid or closing solenoid for synchronization purposes: "" at the 3th position of the Order No. and order codes, see page /. st auiliary trip units Without st auiliary trip unit A None Shunt trip unit suitable for uninterrupted duty, % ON period Operating range U s U s AC 5/6 Hz V U s V DC -- B -- 3 C -- 8 D -- 6 E 5 F G nd auiliary trip units Without nd auiliary trip unit A None Shunt trip unit suitable for uninterrupted duty, % ON period Operating range U s U s AC 5/6 Hz V U s V DC -- B -- 3 C -- 8 D -- 6 E 5 F G Undervoltage release, instantaneous ( 8 ms), short-delay ( ms) Operating range U s U s AC 5/6 Hz V U s V DC -- J -- 3 K -- 8 L -- 6 U 5 M 5 N Undervoltage release, can be delayed between. s and 3. s Operating range U s U s AC 5/6 Hz V U s V DC -- 8 Q 5 R 5 S Auiliary switches st auiliary switch block NO + NC None st + nd auiliary switch block NO + NC 6 NO + NC 7 5 NO + 3 NC 8 Siemens LV 6 9 /9

10 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Options Add " Z" to the complete Order No. and indicate the appropriate order code(s). Special packaging Special packaging for etended technical requirements Cardboard packaging with wa coating (moisture protection), internal bracing, tilt indicators Rated current modules/rating plugs Only one module is possible per circuit breaker. As standard the overcurrent trip units are equipped with a rated current module which is equal to the maimum rated current circuit breaker (I n ma ). The rated current of the selected rated current module must be smaller than I n ma. Rated current I n A = additional price ) Only possible with motorized operating mechanism. ) Not possible with communications connection option, order code "F" or "F". 3) Only for circuit breakers with motorized operating mechanism, not possible with order codes "C", "C". Order No. with " Z" WL Z and additional @ A 6 Code for "Further versions" Z For size I, II 5 B None 35 B 3 None B None 5 B 5 None 63 B 6 None 8 B 8 None B None For size I, II, III 5 B None 6 B 6 None For size II, III B None 5 B 5 None 3 B 3 None For size III 3 B 3 None B None 5 B 5 None Indication/operator control elements, door sealing frames 5-digit mechanical C operating cycles counter ) Electrical ON button in the operator panel ) possible only for circuit breakers with closing solenoid Storage status signaling switches ) (S) Ready-to-close signaling switch (S) Button with sealing cap C Key operation with lock CES C NO C NO C Signal switches ) For the first auiliary trip unit (S) C 6 For the second auiliary trip unit (S3) C 7 Motor shutdown switch S 5 in the operator panel 3) EMERGENCY-STO pushbuttons Mushroom pushbutton instead of the mechanical OFF pushbutton Door sealing frames T S Additional price Additional price Additional price / Siemens LV 6 9

11 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Options Add " Z" to the complete Order No. and indicate the appropriate order code(s). Lockout devices and remote resets Order No. with " Z" WL Z and additional @ Code for "Further versions" Z Automatic reset of the lockout device K Additional price Tripped signal switches )) CO contact K 7 Remote reset solenoid for displays and reset buttons including automatic reset of the lockout device AC 5/6 Hz V V DC -- K -- 8 K K K 3 Motorized operating mechanisms and closing/opening solenoids Motorized operating mechanisms Only possible if the 3th position of the Order No. = "" Motor AC 5/6 Hz V V DC M M M M 6 Closing solenoids suitable for uninterrupted duty, % ON period Only possible if the 3th position of the Order No. = "" Activation solenoids AC 5/6 Hz V V DC -- M -- 3 M -- 8 M M 5 M 5 M 6 Closing solenoids 3) unsuitable for uninterrupted duty, 5 % ON period Only possible if the 3th position of the Order No. = "" Activation solenoids AC 5/6 Hz V V DC -- M M M M 3 6 Opening solenoids (shunt trip unit) 6) unsuitable for uninterrupted duty, 5 % ON period Activation solenoids AC 5/6 Hz V V DC -- M -- 8 M 3 5 M 5 5 M 6 Communication and measurement functions Breaker status sensor (BSS) F ROFIBUS communications interfaces ) F including COM5 and breaker status sensor (BSS) MODBUS communications interfaces ) including COM6 and breaker status sensor (BSS) F Measurement function lus (without ROFIBUS/MODBUS F 5 communications interface) 5) = additional price ) Not possible with communications connection option, order code "F" or "F". ) Not available for non-automatic air circuit breakers. 3) Overecited, i.e. closing time 5 ms (standard > 8 ms). ) If ordering withdrawable circuit breaker and guide frame separately, specify order code "F" or "F" for withdrawable circuit breaker only. 5) Additional voltage transformers are required for connection of the measurement function lus, see page /8. 6) Only possible if the th position of the Order No. for the circuit breaker is "A", i.e. "without st auiliary trip unit". Siemens LV 6 9 /

12 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Options Add " Z" to the complete Order No. and indicate the appropriate order code(s). Order No. with " Z" WL Z and additional order Code for "Further versions" -Z Order code for fiedmounted version Order code for withdrawable version Interlocks, covers, position Mutual mechanical interlockings (interlocking module with Bowden wire m) Fied-mounted circuit breakers For withdrawable circuit breakers with guide frame S R 5 5 Additional price For guide frames -- R 5 6 For withdrawable circuit breakers -- R 5 7 Shutters -part lockable with padlocks ) osition indicator switches for guide frames 3-pole Size I Size II Size III Connected position Test position Disconnected position R R R CO 3 CO CO CO CO CO R R 5 6 Add " Z" to the complete Order No. and indicate the appropriate order code(s). EMC filters EMC filters = additional price ) adlocks not included in scope of supply. Common-mode interference suppressor filters (e.g. in IT networks, caused by frequency converters) Insertion loss (asymmetric) in the range khz to MHz > db. Order No. with " Z" WL Z and additional @ F 3 Code for "Further versions" Z Additional price / Siemens LV 6 9

13 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Options Add " Z" to the complete Order No. and indicate the appropriate order code(s). Order No. with " Z" WL Z and additional order Code for "Further versions" -Z Order code for fied mounting Additional price for fied-mounted version Order code for withdrawable version Locking devices against unauthorized closing, in the operator panels The disconnector unit fulfills the requirements for main control switches acc. to EN 6 (VDE 3) and UL 89. Made by CES Made by IKON Assembly kit FORTRESS or Castell ) Assembly kit for padlocks ) Made by Ronis Made by rofalu S S 3 S 5 S 7 S 8 S 9 S S 3 S 5 S 7 S 8 S 9 Additional price for withdrawable version EMERGENCY-STO pushbuttons Locking devices against unauthorized closing, for withdrawable circuit breakers The disconnector unit fulfills the requirements for main circuit breakers acc. to EN 6 (VDE 3) and UL 89, consisting of lock in the cabinet door, active in connected position, the function is retained when the circuit breaker is replaced Locking devices for operating mechanism handles with padlock ) Locking devices to prevent movement of the withdrawable circuit breakers Safety lock for mounting on the circuit breaker Locking devices Locking devices to prevent movement of the withdrawable circuit breakers in disconnected positions, consisting of Bowden wire and lock in the cabinet door Locking devices ) Locks must be ordered from the manufacturer. ) adlock not included in the scope of supply. Mushroom pushbutton instead of the mechanical OFF pushbutton Made by CES Made by Ronis Made by rofalu Made by CES Made by rofalu Made by Ronis Made by CES Made by rofalu Made by Ronis To prevent opening of the cabinet door in: ON position (fied-mounted version)/ in connected position (withdrawable version) To prevent movement with the cabinet door open Connection methods for auiliary conductors Connections for screwless terminals (tension spring) = additional price S S -- R 6 -- R R 6 S 3 3 S S 7 S 7 S R 8 -- R R 8 6 S 3 R 3 -- R 5 N 6 6 Siemens LV 6 9 /3

14 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Options Add " Z" to the complete Order No. and indicate the appropriate order code(s). For withdrawable circuit breakers with guide frames or without guide frames To select this connection method, the th position of the Order No. for the circuit breaker must be a "6" Connection methods for main circuit connections Top and bottom: Accessible from front, single hole Top and bottom: Accessible from front, double hole Top: Horizontal, double hole Bottom: Accessible from front, single hole Top: Vertical Bottom: Horizontal Top: Connecting flange Bottom: Horizontal Top: Horizontal Bottom: Vertical For fied-mounted circuit breakers To select this connection method, the th position of the Order No. for the circuit breaker must be a "" Connection methods for main circuit connections Top: Horizontal Bottom: Accessible from front, single hole Top: Vertical Bottom: Horizontal Top: Horizontal Bottom: Vertical Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to A Size III, up to 5 A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to A Size III, up to 5 A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to A Size III, up to 5 A Size I, up to 6 A Size II, up to A Size II, up to 5 A Size II, up to 3 A Size III, up to A Size III, up to 5 A Order No. with " Z" WL Z and additional @ N N N N N N N N N N N N N N N N N Code for "Further versions" Z Additional price 3-pole Additional price 3-pole = additional price / Siemens LV 6 9

15 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Accessories and spare parts Overview Determination of the number of auiliary supply connectors required This selection is only required if the guide frame is ordered under a separate Order No. NSE_ X8 X7 X6 X5 The required number of auiliary supply connectors depends on: Operating mechanism type Electronic trip unit with/without current transformer Type and number of auiliary trip units Number of auiliary switches COM5/COM6 communication interface Number of auiliary supply connectors a First auiliary supply connector X6 always required. X6 b b b b3 c c c Operating mechanisms Manual operating mechanism with stored-energy feature with mechanical closing Manual operating mechanism with stored-energy feature with mechanical and electrical closing Manual/motorized operating mechanism with stored-energy feature with mechanical and electrical closing Electronic trip units Electronic trip units ETU5B Electronic trip units ETU5B(internal CubicleBUS) + + Terminal X6 X5 X8 c3 c d d d e e e f f f g g g g3 g g5 g6 g7 g8 Connections for eternal current transformers for overload protection in the N conductor and ground-fault protection Current transformer installed in the N conductor (required with 3-pole circuit breakers if c is not selected) Current transformer in the neutral point of the transformer (required if c or c3 is not selected) Auiliary trip units With/without st auiliary trip unit (shunt trip unit F) nd auiliary trip unit (shunt trip unit F, undervoltage release F3, delayable undervoltage release F) Auiliary switch blocks st auiliary switch block NO + NC st and nd auiliary switch block NO + NC or 6 NO + NC or 5 NO + 3 NC (required if b3 or d is not selected) Communications modules Without communication module COM5/COM6 With communication module COM5/COM6 occupies the entire terminal strip X7, making the following options no longer possible: Tripped signal switch S Stored-energy status indication S Electrical ON button S Signaling switch on first and second auiliary trip unit S + S3 Optional signals/accessories Tripped signal switch S (only possible if f is not selected) + Stored-energy status indication S (only possible if f is not selected, required if g is not selected) + Electrical ON button S (only possible if f is not selected, required if g or g is not selected) + Signal switch on first auiliary trip unit S (only possible if f is not selected, required if g, g or g3 is not selected) + Signal switch on second auiliary trip unit S3 (only possible if f is not selected, required if g, g, g3 or g is not selected) + Ready-to-close signaling switch S Motor shutdown switch S (only possible if motorized operating mechanism is selected) Remote reset magnet F7 (required if c is not selected) + h Total number of auiliary supply connectors (ma. ) X8 X8 X6 X5 X6 X5 + X7 X7 X7 X7 X7 X7 X6 X5 X8 Siemens LV 6 9 /5

16 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Accessories and spare parts Selection and ordering data Guide frames for circuit breakers according to UL 89 Size = additional price -pole version on request. Ma. rated circuit breaker current I n ma. A DT Guide frames for 3-pole circuit breakers Order No. (Order No. supplements required acc. to table below) rice per U U (UNIT, SET, M) S* G Weight per U appro. Front main circuit connection, single hole I B 3WL9 5-AA@@-@@A unit 3 5. I 6 B 3WL9 5-AA@@-@@A unit 3 5. II B 3WL9 5-3AA@@-@@A unit 3 3. II 5 B 3WL9 5-AA@@-@@A unit II 3 B 3WL9 5-5AA@@-@@A unit 3 5. III B 3WL9 53-6AA@@-@@A unit 3 6. Front main circuit connection, double hole I B 3WL9 5-AB@@-@@A unit 3 5. I 6 B 3WL9 5-AB@@-@@A unit 3 5. II B 3WL9 5-3AB@@-@@A unit 3 3. II 5 B 3WL9 5-AB@@-@@A unit II 3 B 3WL9 5-5AB@@-@@A unit 3 5. III B 3WL9 53-6AB@@-@@A unit 3 6. Horizontal main circuit connection I B 3WL9 5-AC@@-@@A unit 3 5. I 6 B 3WL9 5-AC@@-@@A unit 3 5. II B 3WL9 5-3AC@@-@@A unit 3 3. II 5 B 3WL9 5-AC@@-@@A unit II 3 B 3WL9 5-5AC@@-@@A unit 3 5. III B 3WL9 53-6AC@@-@@A unit 3 6. III 5 B 3WL9 53-7AC@@-@@A unit 3 6. Vertical main circuit connection I B 3WL9 5-AD@@-@@A unit 3 5. I 6 B 3WL9 5-AD@@-@@A unit 3 5. II B 3WL9 5-3AD@@-@@A unit 3 3. II 5 B 3WL9 5-AD@@-@@A unit II 3 B 3WL9 5-5AD@@-@@A unit 3 5. III B 3WL9 53-6AD@@-@@A unit 3 6. III 5 B 3WL9 53-7AD@@-@@A unit 3 6. Main circuit connection connecting flanges I B 3WL9 5-AE@@-@@A unit 3 5. I 6 B 3WL9 5-AE@@-@@A unit 3 5. II B 3WL9 5-3AE@@-@@A unit 3 3. II 5 B 3WL9 5-AE@@-@@A unit II 3 B 3WL9 5-5AE@@-@@A unit 3 5. III B 3WL9 53-6AE@@-@@A unit 3 6. Number of auiliary supply connectors Order No. supplements Additional price None connector connectors 3 connectors connectors For required number of auiliary supply connectors, see table on page /5 Type of auiliary circuit connections None With screw connections (SIGUT) With screwless connection method (tension spring) 3 None None osition indicator switches None None Option Connected position CO contact, Test position CO contact, Disconnected position CO contact Option Connected position 3 CO contacts, Test position CO contacts, Disconnected position CO contact Shutters None With shutter, -part, Lockable Size I Size II Size III A B None All other accessory parts must be ordered by specifying "-Z" and the corresponding order code, see page / "Interlocks, Covers, osition Indicator Switches". kg /6 Siemens LV 6 9 * You can order this quantity or a multiple thereof.

17 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Accessories and spare parts Electronic trip units Designation DT Order No. rice per U Type With protection function U (UNIT, SET, M) S* G Weight per U appro. ETU5B LSI C 3WL9 35-5AA-AA unit 3.7 ETU5B without measurement LSIN(G) C 3WL9 35-5AA-AA unit 3.7 function lus ETU5B with measurement LSIN(G) C 3WL9 35-5AA-AA unit 3.7 function lus Rated current modules/rating plugs ) ) For size Rated current I n (A) I, II 5 B 3WL9 -AA5-AA unit B 3WL9 -AA5-AA unit 3. B 3WL9 -AA53-AA unit 3. 5 B 3WL9 -AA5-AA unit B 3WL9 -AA55-AA unit 3. 8 B 3WL9 -AA56-AA unit 3. B 3WL9 -AA57-AA unit ' ' > 3 B 3WL9 -AA77-AA unit 3. 3WL9 -AA65-AA III 3 B 3WL9 -AA6-AA unit 3. Ground-fault modules ) Displays I, II, III 5 B 3WL9 -AA58-AA unit 3. 6 B 3WL9 -AA6-AA unit 3. II, III B 3WL9 -AA6-AA unit 3. 5 B 3WL9 -AA63-AA unit 3. B 3WL9 -AA65-AA unit 3. 5 B 3WL9 -AA66-AA unit 3. GFM AT 5B (only for ETU5B) alarm and tripping B 3WL9 -AT53-AA unit 3. -line displays for ETU5B B 3WL9 -AT8-AA unit 3.6 CubicleBUS modules 3) Digital output modules with rotary coding switches, relay outputs Digital output modules, configurable, relay outputs Digital input modules Analog output modules Zone Selective Interlocking modules C C C C C 3WL9 -AT6-AA 3WL9 -AT-AA 3WL9 -AT7-AA 3WL9 -AT3-AA 3WL9 -AT-AA unit unit unit unit unit kg = 3WL9 -AT3-AA Tools for parameterization, operation and monitoring 5 - " = 3WL9 -AT8-AA Breaker Data Adapters (BDA) ) BDA lus ) Connection cables for BDA lus Switch ES ower parameterization software arameterization, control, diagnostics, and test of SENTRON circuit breakers via local interface; Breaker Data Adapter, connection cable to SENTRON circuit breakers and to the programming device (e.g. notebook); can be run with Internet Eplorer with JAVA VM and higher Same as BDA, but with additional Ethernet interface for connection to Ethernet/ Intranet/Internet Connection cable for connection of BDA lus to terminal X8 of the SENTRON 3WL circuit breaker. Required if neither COM5 nor COM6 nor other eternal CubicleBUS modules are available, length m. Calibration, operation, monitoring, and diagnostics of SENTRON circuit breakers via ROFIBUS D; runs under Windows 95, Windows 98, Windows NT, Windows and Windows X rofessional, requires additional ROFIBUS card e.g. C563 ) With the rated current module selected, the maimum rated current I n ma of the circuit breaker must not be eceeded. Following applies I n < I n ma. ) For direct measurement of the ground-fault current, e.g. in the neutral point of the transformer, a A/ A current transformer, class, is required. The internal load of the SENTRON 3WL is. m. If the ground-fault current B 3WL9 -AT8-AA unit 3.8 B 3WL9 -AT33-AA unit 3. B 3WL9 -BC-AA unit 3.35 A 3ZS 3-CC-YA unit 33. is to be determined using the vectorial sum of the phases, a transformer must be installed in the neutral conductor. 3) Every CubicleBUS module is supplied with a factory-fitted. m cable. ) A V DC power supply unit is required. * You can order this quantity or a multiple thereof. Siemens LV 6 9 /7

18 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Accessories and spare parts Designation DT Order No. rice per U U (UNIT, SET, M) S* G Weight per U appro. Retrofitting and spare parts for communication through ROFIBUS/MODBUS COM5 ROFIBUS modules B 3WL9 -AT65-AA unit WL9 -AT65-AA COM6 MODBUS modules C 3WL9 -AT5-AA unit 3.8 Breaker status sensor (BSS) C 3WL9 -AT6-AA unit 3.37 Measurement function lus ) (voltage transformer required) B 3WL9 -AT3-AA unit 3.3 kg 3WL9 -AT6-AA All communication components, CubicleBUS modules and measurement functions are available for the ETU5B trip units. Accessories for communications reassembled cables for CubicleBUS modules SENTRON manuals for communication solutions ). m long, for connection to SENTRON 3WL with COM5/COM6 m long, for connection to SENTRON 3WL with COM5/COM6 m long, for connection to SENTRON 3WL with COM5/COM6 m long, for connection to SENTRON 3WL without COM5/COM6 Detailed description of the communication functions for SENTRON circuit breakers with ROFIBUS D. Installation, connection, start-up and description of Switch ES ower and BDA. GermanToken fee. EnglishToken fee. Free download from: B 3WL9 -BC-AA unit 3. B 3WL9 -BC-AA unit 3.5 B 3WL9 -BC3-AA unit 3.6 B 3WL9 -BC5-AA unit 3.7 A5E537- A5E5353- Voltage V/ V, class.5 B 3WL9 -BB68-AA unit 3.6 transformers, 3-pole, for SENTRON 3WL with measurement function lus Transformers for neutral conductor protection 5 - ' ' = 3WL9 -AA.-AA Eternal transformers for N conductors (T5, see Technical Information "General Data", "Functions", "Measurement Method", page /39) Eternal transformers for N conductors with copper connection pieces (T5, see Technical Information "General Data", "Functions", "Measurement Method", page /39) Size I B 3WL9 -AA-AA unit 3.3 Size II B 3WL9 -AA-AA unit 3.38 Size III B 3WL9 -AA3-AA unit 3.68 Size I B 3WL9 -AA3-AA unit 3.6 Size II B 3WL9 -AA3-AA unit 3.6 Size III B 3WL9 -AA33-AA unit ' ' = 3WL9 -AA3.-AA EMC filters EMC filters Common-mode interference suppressor filters (e.g. in ungrounded networks, caused by frequency converters) X 3WL9 -AK3-AA unit 3.8 Insertion loss (asymmetric) in the range khz to MHz > db ) If retrofitted, a measuring accuracy of 3 % is achieved. ) Manual for MODBUS communication solution available on request. /8 Siemens LV 6 9 * You can order this quantity or a multiple thereof.

19 = J E C K C ; + - ) SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Accessories and spare parts More accessories for electronic trip units # * 5 - ' & = 3WL9 -AT5-AA. % Designation DT Order No. rice per U Sealable covers For ETU5B, ETU5B Automatic reset of the lockout devices Spare part for option K, see "-Z" + order code, page /. U (UNIT, SET, M) S* G Weight per U appro. B 3WL9 -AT5-AA unit 3.5 B 3WL9 -AK-AA unit 3.5 Remote reset solenoids ) V DC B 3WL9 -AK3-AA unit 3. For mechanical tripped indicator 8 V DC B 3WL9 -AK-AA unit 3. Spare part for option K to K3, V AC/ see "-Z" + order code, page /. 5 V DC B 3WL9 -AK5-AA unit 3. Retrofittable internal CubicleBUS wiring for connection to terminal X8 (without male connector ) ) 8-5 V AC/ 8-5 V DC Retrofittable internal wiring for connection of the eternal N- and G-transformers to terminal X8 (without male connector) B 3WL9 -AK6-AA unit 3. For ETU5B B 3WL9 -AK3-AA unit 3.5 D 3WL9 -AK3-AA unit 3. kg 5 - ' ' ' = 3WL9 -AK.-AA Locking devices 3WL9 -BA-AA 3WL9 -BA3-AA 3WL9 -BA53-AA 3WL9 -BA7-AA rotective covers for mechanical ON/OFF Consisting of transparent covers each for sealing or for attaching padlocks ), cover with 6.35 mm hole (for tool actuation), lock mount for safety lock for key operation Locking devices against unauthorized closing, in the operator panel The disconnector unit fulfills the requirements for main circuit breakers acc. to EN 6 (VDE 3) and UL 89 Spare part for option S to S9, see "-Z" + order code, page /3. Locking devices against unauthorized closing, for withdrawable circuit breakers The disconnector unit fulfills the requirements for main circuit breakers acc. to EN 6 (VDE 3) and UL 89 consisting of lock in the cabinet door, active in connected position; function is retained when circuit breaker is replaced Spare part for option R6, R6, R68, see "-Z" + order code, page /3. Locking devices for operating mechanism handle with padlock ) Spare part for option S33, see "-Z" + order code, page /3. Locking devices against movement of the withdrawable circuit breakers Safety lock for mounting on the circuit breaker. Spare part for option S7, S75, S76, see "-Z" + order code, page /3. Interlocking system of the same keys for 3 switches, Locking device OFF position, Key-operated switch on operator panel. A maimum of switches can be switched on. Without safety lock Made by CES Made by IKON Assembly kit FORTRESS or CASTELL 3) Made by Ronis Made by KIRK- Key Made by rofalu Made by CES Made by IKON Assembly kit for padlocks ) Made by CES Made by IKON Made by KIRK- Key Made by Ronis Made by rofalu Made by CES Made by IKON Made by rofalu Made by Ronis Made by KIRK- Key B B B B B B B B B B B B B B B 3WL9 -BA-AA 3WL9 -BA-AA 3WL9 -BA-AA 3WL9 -BA3-AA 3WL9 -BA33-AA 3WL9 -BA3-AA 3WL9 -BA35-AA 3WL9 -BA36-AA 3WL9 -BA38-AA 3WL9 -BA-AA 3WL9 -BA5-AA 3WL9 -BA53-AA 3WL9 -BA57-AA 3WL9 -BA58-AA 3WL9 -BA5-AA unit unit unit unit unit unit unit unit unit unit unit unit unit unit unit B 3WL9 -BA7-AA unit 3.8 B B B B B 3WL9 -BA73-AA 3WL9 -BA75-AA 3WL9 -BA76-AA 3WL9 -BA77-AA 3WL9 -BA8-AA unit unit unit unit unit Made by CES B 3WL9 -BA3-AA unit WL9 -BA76-AA ) Can only be used in conjunction with "automatic reset of lockout device", e.g. " Z" + "K", 3WL9 -AK-AA ) Required if communication is retrofitted. 3) Locks must be ordered from the manufacturer. ) adlock not included in the scope of supply. Start of delivery on request. * You can order this quantity or a multiple thereof. Siemens LV 6 9 /9

20 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Accessories and spare parts Locking devices 3WL9 -BA83-AA 3WL9 -BB-AA Interlocking Interlocks NSE989 3WL9 -BB-AA NSE_886 3WL9-8HA7-AA Designation DT Order No. rice per U To prevent movement of the withdrawable circuit breakers in disconnected positions, consisting of Bowden wire and lock in the cabinet door Spare part for option R8, R85, R86, see "-Z" + order code, page /3. To prevent opening of the cabinet door in ON position (can be defeated) Spare part for option S3, see "-Z" + order code, page /3. To prevent opening of the cabinet door (can be defeated) Spare part for option R3, see "-Z" + order code, page /3. To prevent movement with the cabinet door open Spare part for option R5, see "-Z" + order code, page /3. Mutual mechanical interlocking, with mm Bowden wire (one required for each circuit breaker) Couplings on the circuit breaker (with ring) for mutual interlocking Can be used in all circuit breakers Made by CES Made by IKON Made by rofalu Made by Ronis B B B B 3WL9 -BA8-AA 3WL9 -BA83-AA 3WL9 -BA85-AA 3WL9 -BA86-AA U (UNIT, SET, M) S* G Weight per U appro. kg unit unit unit unit Fied mounting B 3WL9 -BB-AA unit 3.6 Guide frames B 3WL9 -BB3-AA unit 3.5 Guide frames B 3WL9 -BB5-AA unit 3.5 Fied-mounted circuit breaker Spare part for option S55, see "-Z" + order code, page /. Module for withdrawable circuit breaker with frame Spare part for option R55, see "-Z" + order code, page /. When ordered separately Module for guide frame Spare part for option R56, see "-Z" + order code, page /. Module for withdrawable circuit breaker Spare part for option R57, see "-Z" + order code, page /. Adapter for size III Withdrawable circuit breaker B 3WL9 -BB-AA unit 3.7 B 3WL9 -BB-AA unit 3.3 B 3WL9 -BB-AA unit 3. B 3WL9 -BB3-AA unit 3.5 B 3WL9 -BB3-AA unit 3. B 3WL9-8AH7-AA unit 3.6 Bowden wires mm B 3WL9 -BB5-AA unit mm B 3WL9 -BB6-AA unit 3. 5 mm B 3WL9 -BB7-AA unit 3.36 / Siemens LV 6 9 * You can order this quantity or a multiple thereof.

21 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Accessories and spare parts Test devices Designation DT Order No. rice per U Manual testers for electronic trip units ETU5B and ETU5B For testing the electronic trip unit functions U (UNIT, SET, M) S* G Weight per U appro. kg B 3WL9 -AT3-AA unit 3. Function testers C 3WL9 -AT-AA unit 3 8. For testing the tripping characteristics for electronic trip unit ETU5B and ETU5B Capacitor storage devices Capacitor storage devices For shunt trip unit Storage time 5 min Rated control supply voltage must match the rated control supply voltage of the shunt trip unit Suitable also for 3VL circuit breakers. Rated control supply voltage/ rated operational voltage AC 5/6 Hz V V DC B 3WL9 -BA-AA unit 3.5 * You can order this quantity or a multiple thereof. Siemens LV 6 9 /

22 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Accessories and spare parts Indicators, control elements 5 - ' ' = 3WL9 -AH-AA 5 - ' ' " > 3WL9 -AH-AA 5 - ' ' # = 3WL9 -AH7-AA 5 - ' ' $ = 3WL9 -AH-AA 5 - ' ' % = 3WL9 -AJ.-AA 3WL9 -BA7-AA Designation DT Order No. rice per U Ready-to-close indicator switches NO contact Spare part for option C, see "-Z" + order code, page /. Signal switches )) Spare part for option C6 and C7, see "-Z" + order code, page /. Tripped signaling switches )) CO Spare part for option K7, see "-Z" + order code, page /. Operating cycles counters, mechanical 3) Spare part for option C, see "-Z" + order code, page /. Stored energy status signaling switches )) NO contact Spare part for option C, see "-Z" + order code, page /. st or nd auiliary trip units osition indicator st block switches for guide frames (3 CO contacts) Spare part for option R5 and R6, see "-Z" + order code, page /. Electrical ON buttons )) (button+wiring) ), for operator panel. ossible only for circuit breakers with closing solenoid. Spare part for option C and C, see "-Z" + order code, page /. Motor shutdown switches 5) (mounting on operator panel) Spare part for option S5, see "-Z" + order code, page /. EMERGENCY-STO pushbuttons Mushroom pushbutton instead of the mechanical OFF pushbutton Spare part for option S, see "-Z" + order code, page /. nd block (6 CO contacts) ) Not possible with communications connection option, order code "F" or "F". ) X7 manual connector required for circuit breakers or guide frames. If this is not already available, please order additionally (see pages /5 and /3). 3) Only in conjunction with motorized operating mechanism. ) Not possible with motor shutdown switch. 5) Not possible with electrical ON button. U (UNIT, SET, M) S* G Weight per U appro. B 3WL9 -AH-AA unit 3. B 3WL9 -AH-AA unit 3. B 3WL9 -AH-AA unit 3.8 B 3WL9 -AH7-AA unit 3. B 3WL9 -AH8-AA unit 3.3 B 3WL9 -AH-AA unit 3. B 3WL9 -AH-AA unit 3. With sealing cap B 3WL9 -AJ-AA unit 3.5 With CES assembly kit B 3WL9 -AJ3-AA unit 3. With BKS assembly kit B 3WL9 -AJ-AA unit 3. With IKON assembly kit B 3WL9 -AJ5-AA unit 3. B 3WL9 -AJ6-AA unit 3. B 3WL9 -BA7-AA unit 3.8 kg / Siemens LV 6 9 * You can order this quantity or a multiple thereof.

23 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Accessories and spare parts Auiliary conductor connections Designation DT Order No. rice per U U (UNIT, SET, M) S* G Weight per U appro. Male connectors for circuit breakers $ B 3WL9 -AB-AA unit 3. kg Etensions for the V male connector versions (male connector must be ordered separately) B 3WL9 -AB-AA unit 3.5 3WL9 -AB-AA Male connectors for etension for V B 3WL9 -AB-AA unit $ & 3WL9 -AB3-AA Auiliary supply connectors for circuit breakers or guide frames % Screw connection (SIGUT) Screwless connection method (tension spring) B 3WL9 -AB3-AA unit 3.7 B 3WL9 -AB-AA unit $ ' 3WL9 -AB-AA Coding kits for fied-mounted version (X5 to X8) & B 3WL9 -AB7-AA unit 3. 3WL9 -AB7-AA Sliding contact modules for guide frames ( B 3WL9 -AB8-AA unit ' % % = 3WL9 -AB8-AA NSE_586 One-part sliding contact modules for guide frames Screw connection (SIGUT) ) B 3WL9 -AB8-AA unit 3. 3WL9 -AB8-AA Blanking blocks for circuit breakers B 3WL9 -AB-AA unit 3.3 For a complete auiliary current connection you must order: Fied-mounted version: $ + % + & Withdrawable version: $ + ( + % or $ + ) * You can order this quantity or a multiple thereof. Siemens LV 6 9 /3

24 SENTRON 3WL5 Air Circuit Breakers/Non-Automatic Air Circuit Breakers According to UL 89/IEC 697- for AC up to 5 A Accessories and spare parts Auiliary trip units 3WL9 -AD6-AA Designation DT Order No. rice per U Closing solenoids/shunt trip units U (UNIT, SET, M) S* G Weight per U appro. V DC % ON period B 3WL9 -AD-AA unit V DC B 3WL9 -AD-AA unit V DC B 3WL9 -AD3-AA unit V DC B 3WL9 -AD-AA unit 3.7 V DC/5 V AC B 3WL9 -AD5-AA unit 3.7 V DC/3 V AC B 3WL9 -AD6-AA unit 3.7 kg 3WL9 -AE.-AA 3WL9 -AE.-AA V DC 5 % ON period B 3WL9 -AD-AA unit V DC B 3WL9 -AD-AA unit V DC/... 7 V AC B 3WL9 -AD3-AA unit 3.7 V DC/ V AC B 3WL9 -AD-AA unit 3.8 Undervoltage releases Instantaneous V DC B 3WL9 -AE-AA unit V DC B 3WL9 -AE-AA unit V DC B 3WL9 -AE3-AA unit V DC B 3WL9 -AE7-AA unit 3.73 V DC/5 V AC B 3WL9 -AE-AA unit 3.73 V DC/5 V AC B 3WL9 -AE5-AA unit 3.73 Delayed 8 V DC B 3WL9 -AE-AA unit 3.7 V DC/5 V AC B 3WL9 -AE-AA unit 3.7 V DC/5 V AC B 3WL9 -AE3-AA unit 3.7 Operating mechanisms Motorized operating mechanisms )... 3 V DC B 3WL9 -AF-AA unit V DC B 3WL9 -AF-AA unit 3.5 V DC/5 V AC B 3WL9 -AF3-AA unit 3.5 V DC/ V AC B 3WL9 -AF-AA unit = 3WL9 -AF.-AA Auiliary contacts Auiliary switch blocks NO + NC B 3WL9 -AG-AA unit 3.8 NO B 3WL9 -AG-AA unit 3.8 NO + NC B 3WL9 -AG3-AA unit 3.7 3WL9 -AG3-AA ) X7 manual connector required for circuit breakers or guide frames. If this is not already available, please order additionally (see pages /5 and /3). / Siemens LV 6 9 * You can order this quantity or a multiple thereof.