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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 1 - 12 of 1425 from Siemens ⍾ Last modified Oct 2, 2025
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3WL12 size 2 to 4000 A / 690 VAC ⍾ Page 1

123…119
Siemens – 3WL1232-3CB66-4GN2-Z C22
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3WL1232-3CB66-4GN2-Z C22 - Siemens
Draw-out circuit breaker with slide-in module frame 3-pole, Size 2, IEC In=3200 A to 690 V, 50/60 Hz AC Icu=85 kA at 500 V Rear horizontal connection 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...
Siemens – 3WL1225-2CB75-1AA2
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3WL1225-2CB75-1AA2 - Siemens
Draw-out circuit breaker Without guide frame 4-pole, Size 2, IEC In=2500 A to 690 V, 50/60 Hz AC Icu=66 kA at 500 V Rear horizontal connection 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 – 3WL1225-2CB38-4GA4-Z C01
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3WL1225-2CB38-4GA4-Z C01 - Siemens
Draw-out circuit breaker with slide-in module frame 3-pole, Size 2, IEC In=2500 A to 690 V, 50/60 Hz AC Icu=66 kA at 500 V with connecting flange 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...
Siemens – 3WL1225-2CB62-4GA4-Z S08
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3WL1225-2CB62-4GA4-Z S08 - Siemens
Fixed-mounted circuit breaker 3-pole, Size 2, IEC In=2500 A to 690 V, 50/60 Hz AC Icu=66 kA at 500 V Rear horizontal connection 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...
Siemens – 3WL1225-2CB38-1AA2-Z C22
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3WL1225-2CB38-1AA2-Z C22 - Siemens
Draw-out circuit breaker with slide-in module frame 3-pole, Size 2, IEC In=2500 A to 690 V, 50/60 Hz AC Icu=66 kA at 500 V with connecting flange Overcurrent release ETU 25 LSI protection adjustable 0.4-1 in With manual operating mechanism with memory with mechanical calling without 1st auxiliary release without 2nd auxiliary release 2NO+2NC C22= Ready indicator K07= Tripped signaling...
Siemens – 3WL1225-2CB38-1AN2-Z R15
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3WL1225-2CB38-1AN2-Z R15 - Siemens
Withdrawable circuit breaker with guide frame 3-pole, size II, IEC In=2500A to 690V, AC50/60Hz Icu=66kA at 500V w. connection flange 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 R15= Position signaling...
Siemens – 3WL1225-2CB38-4GA4-Z C01
Product detailsAdd to RFQ
3WL1225-2CB38-4GA4-Z C01 - Siemens
Draw-out circuit breaker with slide-in module frame 3-pole, Size 2, IEC In=2500 A to 690 V, 50/60 Hz AC Icu=66 kA at 500 V with connecting flange 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...
Siemens – 3WL1225-2CB45-4GA4-Z K07
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3WL1225-2CB45-4GA4-Z K07 - Siemens
Withdrawable circuit breaker without guide frame 4-pole, size II, IEC In=2500A 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 – 3WL1225-2CB42-4AN2
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3WL1225-2CB42-4AN2 - Siemens
FIXED-MOUNTED CIRCUIT BREAKER 4-POLE, SIZE II, IEC IN=2500A 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 50/60HZ 208-240V BZW DC 220-250V REQU. AC 50/60HZ 230V, DC 220V WITHOUT 1ST SHUNT TRIP WITH 2ND AUX. RELEASE "R", F3 UNDERVOLTAGE, NON-DEL. AC 208-240V, DC 220-250V...
Siemens – 3WL1225-2CB36-1DT4-Z K07
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3WL1225-2CB36-1DT4-Z K07 - Siemens
WITHDRAWABLE CIRCUIT BREAKER WITH GUIDE FRAME 3-POLE, SIZE II, IEC IN=2500A 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 WITH 1ST AUXILIARY RELEASE SHUNT TRIP"F", F1 DC 48V, 100% ED WITH 2ND AUX. RELEASE "RC", F4 UNDERVOLTAGE, W.DELAY 0,2-3,2S AC50/60HZ...
Siemens – 3WL1225-2CB36-1FA8
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3WL1225-2CB36-1FA8 - Siemens
Withdrawable circuit breaker with guide frame 3-pole, size II, IEC In=2500A 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 With 1st auxiliary release Shunt release "F", F1 50/60 Hz 110 V AC/110 V DC, 100% on-load factor without 2nd auxiliary release...
Siemens – 3WL1225-2CB35-5AM4
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3WL1225-2CB35-5AM4 - Siemens
Withdrawable circuit breaker without guide frame 3-pole, size II, IEC In=2500A 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 110-127 V AC or 110-125 V DC Activation 50/60 Hz 110 V AC, 110 V DC without 1st auxiliary release With...