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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 277 - 288 of 1425 from Siemens ⍾ Last modified Sep 8, 2025
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3WL12 size 2 to 4000 A / 690 VAC ⍾ Page 24

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Siemens – 3WL1220-2CB35-4GA2
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3WL1220-2CB35-4GA2 - Siemens
Withdrawable circuit breaker without guide frame 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=66kA 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 – 3WL1220-2CB34-1GA2
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3WL1220-2CB34-1GA2 - Siemens
FIXED-MOUNTED CIRCUIT BREAKER 3-POLE, SIZE II, IEC IN=2000A TO 690V, AC50/60HZ ICU=66KA AT 500V FRNT.CONN. TOP/BOT. DUAL-HOLE ELECTRONIC TRIP UNIT ETU 25 LSI PROT. ADJUST.B. 0.4-1 IN W. MAN. OPER. MECHAN. & STORAGE WITH MECHANICAL REQUEST WITH 1ST AUXILIARY RELEASE SHUNT TRIP"F", F1 AC50/60HZ 230V/ DC 220V,100%ED WITHOUT 2ND SHUNT TRIP 2NO+2NC
Siemens – 3WL1220-2CB35-4AN2-Z K07
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3WL1220-2CB35-4AN2-Z K07 - Siemens
Withdrawable circuit breaker without guide frame 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=66kA 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 without 1st auxiliary release With 2nd...
Siemens – 3WL1220-2CB34-5BM4
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3WL1220-2CB34-5BM4 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=66kA at 500V frnt.conn. top/bot. dual-hole 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 With 1st auxiliary release Shunt release "F", F1...
Siemens – 3WL1220-2CB32-1AA2
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3WL1220-2CB32-1AA2 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=66kA 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 – 3WL1220-2CB32-5FM2
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3WL1220-2CB32-5FM2 - Siemens
FIXED-MOUNTED CIRCUIT BREAKER 3-POLE, SIZE II, IEC IN=2000A TO 690V, AC50/60HZ ICU=66KA AT 500V REAR CONNECTION HORIZONTAL ELECTRONIC TRIP UNIT ETU 25 LSI PROT. ADJUST.B. 0.4-1 IN MOT./MAN. OPER.MECHAN. W.STOR. DRIVE MOTOR AC 50/60HZ110-127V BZW DC 110-125V REQU. AC 50/60HZ 110V, DC 110V WITH 1ST AUXILIARY RELEASE SHUNT TRIP"F", F1 AC50/60HZ 110V/ DC 110V, 100%ED WITH 2ND AUX. RELEASE "R",...
Siemens – 3WL1220-2CB32-5FM2-Z S01
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3WL1220-2CB32-5FM2-Z S01 - Siemens
FIXED-MOUNTED CIRCUIT BREAKER 3-POLE, SIZE II, IEC IN=2000A TO 690V, AC50/60HZ ICU=66KA AT 500V REAR CONNECTION HORIZONTAL ELECTRONIC TRIP UNIT ETU 25 LSI PROT. ADJUST.B. 0.4-1 IN MOT./MAN. OPER.MECHAN. W.STOR. DRIVE MOTOR AC 50/60HZ110-127V BZW DC 110-125V REQU. AC 50/60HZ 110V, DC 110V WITH 1ST AUXILIARY RELEASE SHUNT TRIP"F", F1 AC50/60HZ 110V/ DC 110V, 100%ED WITH 2ND AUX. RELEASE "R",...
Siemens – 3WL1220-2CB32-4GA2
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3WL1220-2CB32-4GA2 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=66kA at 500V rear connection horizontal Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in Motorized/manual operating mechanism with memory Drive 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 "F", F1 50/60...
Siemens – 3WL1220-2CB32-1AS2-Z K07
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3WL1220-2CB32-1AS2-Z K07 - Siemens
FIXED-MOUNTED CIRCUIT BREAKER 3-POLE, SIZE II, IEC IN=2000A TO 690V, AC50/60HZ ICU=66KA AT 500V REAR CONNECTION HORIZONTAL ELECTRONIC TRIP UNIT ETU 25 LSI PROT. ADJUST.B. 0.4-1 IN W. MAN. OPER. MECHAN. & STORAGE WITH MECHANICAL REQUEST WITHOUT 1ST SHUNT TRIP WITH 2ND AUX. RELEASE "RC", F4 UNDERVOLTAGE, W.DELAY 0,2-3,2S AC208-240V, DC220-250V, 100% ED 2NO+2NC K07 = TRIPPED-SIGNALLING CONTACT, 1W NOT...
Siemens – 3WL1220-2CB32-4BJ2
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3WL1220-2CB32-4BJ2 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=66kA 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 "F", F1 24...
Siemens – 3WL1220-2CB32-1AA2-Z S07
Product detailsAdd to RFQ
3WL1220-2CB32-1AA2-Z S07 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=66kA 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 S07= Castell/Fortress in Off position with 4 padlocks (Safe Off/disconnector function) Disconnector condition in compliance with...
Siemens – 3WL1220-2CB32-4AN2-ZC01
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3WL1220-2CB32-4AN2-ZC01 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=66kA 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 without 1st auxiliary release With 2nd auxiliary release "R",...