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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 361 - 372 of 1425 from Siemens ⍾ Last modified Sep 8, 2025
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3WL12 size 2 to 4000 A / 690 VAC ⍾ Page 31

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Siemens – 3WL1216-4BB36-5FA4
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3WL1216-4BB36-5FA4 - Siemens
Withdrawable circuit breaker with guide frame 3-pole, size II, IEC In=1600A to 690V, AC50/60Hz Icu=100kA at 500V rear connection horizontal Overcurrent release ETU 15 LI protection adjustable 0.5-1 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...
Siemens – 3WL1216-4BB34-4AN2-Z C22
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3WL1216-4BB34-4AN2-Z C22 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=1600A to 690V, AC50/60Hz Icu=100kA at 500V frnt.conn. top/bot. dual-hole Overcurrent release ETU 15 LI protection adjustable 0.5-1 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 – 3WL1216-4BB34-4AN2
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3WL1216-4BB34-4AN2 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=1600A to 690V, AC50/60Hz Icu=100kA at 500V frnt.conn. top/bot. dual-hole Overcurrent release ETU 15 LI protection adjustable 0.5-1 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 – 3WL1216-4BB34-4AN2-Z C22
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3WL1216-4BB34-4AN2-Z C22 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=1600A to 690V, AC50/60Hz Icu=100kA at 500V frnt.conn. top/bot. dual-hole Overcurrent release ETU 15 LI protection adjustable 0.5-1 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 – 3WL1216-4CB34-4AN2-Z A05
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3WL1216-4CB34-4AN2-Z A05 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=1600A to 690V, AC50/60Hz Icu=100kA 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 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 – 3WL1216-4CB34-4AN2-Z A05
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3WL1216-4CB34-4AN2-Z A05 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=1600A to 690V, AC50/60Hz Icu=100kA 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 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 – 3WL1216-4BB34-4AN2-Z C22
Product detailsAdd to RFQ
3WL1216-4BB34-4AN2-Z C22 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=1600A to 690V, AC50/60Hz Icu=100kA at 500V frnt.conn. top/bot. dual-hole Overcurrent release ETU 15 LI protection adjustable 0.5-1 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 – 3WL1216-4A.37-….
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3WL1216-4A.37-.... - Siemens
WITHDRAW. NON-AUT. CIRCUIT-B. WITH GUIDE FRAME 3-POLE, SIZE II, IEC IN=1600A TO 690V, AC50/60HZ ICU=100KA AT 500V REAR CONNECTION VERTICAL
Siemens – 3WL1216-4AA35-1AA2
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3WL1216-4AA35-1AA2 - Siemens
Withdraw. non-aut. circuit-b. without guide frame 3-pole, size II, IEC In=1600A to 690V, AC50/60Hz Icu=100kA at 500V rear connection horizontal without overcurrent release With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 2NO+2NC
Siemens – 3WL1216-4CB32-1AA2
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3WL1216-4CB32-1AA2 - Siemens
FIXED-MOUNTED CIRCUIT BREAKER 3-POLE, SIZE II, IEC IN=1600A TO 690V, AC50/60HZ ICU=100KA 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 WITHOUT 2ND SHUNT TRIP 2NO+2NC
Siemens – 3WL1216-4BB32-4AN2-Z C22
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3WL1216-4BB32-4AN2-Z C22 - Siemens
Fixed-mounted circuit breaker 3-pole, size II, IEC In=1600A to 690V, AC50/60Hz Icu=100kA at 500V rear connection horizontal Overcurrent release ETU 15 LI protection adjustable 0.5-1 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 – 3WL1216-4A.43-….
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3WL1216-4A.43-.... - Siemens
FIXED-MOUNT NON-AUT. CIRCUIT-B. 4-POLE, SIZE II, IEC IN=1600A TO 690V, AC50/60HZ ICU=100KA AT 500V FRNT.CONN. TOP/BOT. SINGLE-HOLE