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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 205 - 216 of 1425 from Siemens ⍾ Last modified Sep 8, 2025
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3WL12 size 2 to 4000 A / 690 VAC ⍾ Page 18

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Siemens – 3WL1220-3BB32-1AA2
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3WL1220-3BB32-1AA2 - 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 15 LI protection adjustable 0.5-1 in With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 2NO+2NC
Siemens – 3WL1220-3AA36-5FA4-Z C01
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3WL1220-3AA36-5FA4-Z C01 - Siemens
Withdraw. non-aut. circuit-b. with guide frame 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA at 500V rear connection horizontal without overcurrent release 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 50/60 Hz 110...
Siemens – 3WL1220-3AA35-5FA4
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3WL1220-3AA35-5FA4 - Siemens
Withdraw. non-aut. circuit-b. without guide frame 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA at 500V rear connection horizontal without overcurrent release 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 50/60 Hz 110...
Siemens – 3WL1220-3A.48-….
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3WL1220-3A.48-.... - Siemens
WITHDRAW. NON-AUT. CIRCUIT-B. WITH GUIDE FRAME 4-POLE, SIZE II, IEC IN=2000A TO 690V, AC50/60HZ ICU=80KA AT 500V W. CONNECTION FLANGE
Siemens – 3WL1220-3AA45-4GA4-Z C22
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3WL1220-3AA45-4GA4-Z C22 - Siemens
Withdrawable non-automatic air circuit breaker Without guide frame 4-pole, Size 2, IEC In=2000 A to 690 V, 50/60 Hz AC Icu=80 kA at 500 V Rear horizontal connection without overcurrent release 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...
Siemens – 3WL1220-3BB32-4AN2-Z S01
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3WL1220-3BB32-4AN2-Z S01 - 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 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 – 3WL1220-3AA45-4AS2
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3WL1220-3AA45-4AS2 - Siemens
Withdraw. non-aut. circuit-b. without guide frame 4-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA at 500V rear connection horizontal without overcurrent release 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 "RC", F4 Undervoltage, Delay...
Siemens – 3WL1220-3AA36-1AA2
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3WL1220-3AA36-1AA2 - Siemens
Withdraw. non-aut. circuit-b. with guide frame 3-pole, size II, IEC In=2000A to 690V, AC50/60Hz Icu=80kA 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 – 3WL1220-3A.42-….
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3WL1220-3A.42-.... - Siemens
FIXED-MOUNT NON-AUT. CIRCUIT-B. 4-POLE, SIZE II, IEC IN=2000A TO 690V, AC50/60HZ ICU=80KA AT 500V REAR CONNECTION HORIZONTAL
Siemens – 3WL1220-3A.44-….
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3WL1220-3A.44-.... - Siemens
FIXED-MOUNT NON-AUT. CIRCUIT-B. 4-POLE, SIZE II, IEC IN=2000A TO 690V, AC50/60HZ ICU=80KA AT 500V FRNT.CONN. TOP/BOT. DUAL-HOLE
Siemens – 3WL1220-3A.41-….
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3WL1220-3A.41-.... - Siemens
FIXED-MOUNT NON-AUT. CIRCUIT-B. 4-POLE, SIZE II, IEC IN=2000A TO 690V, AC50/60HZ ICU=80KA AT 500V REAR CONNECTION VERTICAL
Siemens – 3WL1220-3AA46-1AA2-Z R21
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3WL1220-3AA46-1AA2-Z R21 - 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 without overcurrent release With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 2NO+2NC R21= Shutter 2-part can be locked with bracket lock T40= Door sealing frame