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Catalog>Siemens>Low-Voltage Controls and Distribution>Circuit breakers>3WL>3WL12 size 2 to 4000 A / 690 VAC
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3WL12 size 2 to 4000 A / 690 VAC

3WL12 size 2 to 4000 A / 690 VAC

Items 193 - 204 of 1425 from Siemens ⍾ Last modified Sep 8, 2025
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3WL12 size 2 to 4000 A / 690 VAC ⍾ Page 17

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Siemens – 3WL1220-3EB36-1AA2
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3WL1220-3EB36-1AA2 - Siemens
WITHDRAWABLE CIRCUIT BREAKER WITH GUIDE FRAME 3-POLE, SIZE II, IEC IN=2000A TO 690V, AC50/60HZ ICU=80KA AT 500V REAR CONNECTION HORIZONTAL ELECTRONIC TRIP UNIT ETU 45 LSIN PROT. ADJUST.B. 0.4-1 IN WITH CUBICLE BUS COMMUN./MEASURING FUNCT../ W. MAN. OPER. MECHAN. & STORAGE WITH MECHANICAL REQUEST WITHOUT 1ST SHUNT TRIP WITHOUT 2ND SHUNT TRIP 2NO+2NC
Siemens – 3WL1220-3CB31-4AN2
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3WL1220-3CB31-4AN2 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA at 500V rear connection vertical Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 208-240 V or 220-250 V DC Activation AC 50/60 Hz 230 V, 220 V DC without 1st auxiliary release With 2nd auxiliary release "R",...
Siemens – 3WL1220-3CB35-4FM4
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3WL1220-3CB35-4FM4 - Siemens
Withdrawable circuit breaker without guide frame 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA at 500V rear connection horizontal Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 208-240 V or 220-250 V DC Activation AC 50/60 Hz 230 V, 220 V DC With 1st auxiliary release Shunt release...
Siemens – 3WL1220-3CB32-1AA2
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3WL1220-3CB32-1AA2 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA at 500V rear connection horizontal Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 2NO+2NC
Siemens – 3WL1220-3CB32-5AM2-Z C01
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3WL1220-3CB32-5AM2-Z C01 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA at 500V rear connection horizontal Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 110-127 V AC or 110-125 V DC Activation 50/60 Hz 110 V AC, 110 V DC without 1st auxiliary release With 2nd auxiliary release...
Siemens – 3WL1220-3CB34-1AA2-Z C22
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3WL1220-3CB34-1AA2-Z C22 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA at 500V frnt.conn. top/bot. dual-hole Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 2NO+2NC C22= Ready indicator
Siemens – 3WL1220-3CB35-1BA2-Z C22
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3WL1220-3CB35-1BA2-Z C22 - Siemens
Withdrawable circuit breaker without guide frame 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA at 500V rear connection horizontal Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in With manual operating mechanism with storage with mechanical request With 1st auxiliary release Shunt release "F", F1 24 V DC; 100% ON period without 2nd auxiliary release 2NO+2NC C22= Ready indicator...
Siemens – 3WL1220-3CB35-1BA2-Z C22
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3WL1220-3CB35-1BA2-Z C22 - Siemens
Withdrawable circuit breaker without guide frame 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA at 500V rear connection horizontal Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in With manual operating mechanism with storage with mechanical request With 1st auxiliary release Shunt release "F", F1 24 V DC; 100% ON period without 2nd auxiliary release 2NO+2NC C22= Ready indicator...
Siemens – 3WL1220-3CB35-5AM2
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3WL1220-3CB35-5AM2 - Siemens
Withdrawable circuit breaker without guide frame 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA at 500V rear connection horizontal Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 110-127 V AC or 110-125 V DC Activation 50/60 Hz 110 V AC, 110 V DC without 1st auxiliary release With...
Siemens – 3WL1220-3A.47-….
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3WL1220-3A.47-.... - Siemens
WITHDRAW. NON-AUT. CIRCUIT-B. WITH GUIDE FRAME 4-POLE, SIZE II, IEC IN=2000A TO 690V, AC50/60HZ ICU=80KA AT 500V REAR CONNECTION VERTICAL
Siemens – 3WL1220-3A.46-….
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3WL1220-3A.46-.... - Siemens
WITHDRAW. NON-AUT. CIRCUIT-B. WITH GUIDE FRAME 4-POLE, SIZE II, IEC IN=2000A TO 690V, AC50/60HZ ICU=80KA AT 500V REAR CONNECTION HORIZONTAL
Siemens – 3WL1220-3CB32-1AN2
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3WL1220-3CB32-1AN2 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA at 500V rear connection horizontal Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in With manual operating mechanism with storage with mechanical request without 1st auxiliary release With 2nd auxiliary release "R", F3 Undervoltage, instant. 208-240 V AC, 220-250 V DC 2NO+2NC