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Circuit breakers

Circuit breakers

Items 25861 - 25872 of 25999 from Siemens ⍾ Last modified Sep 4, 2025
▲ 3RV 3VA 3VF 3VL 3VT 3WL 5SJ, 5SL, 5SY, 5SP 5SK 5SM, 5SV 5SU Accessories

Circuit breakers ⍾ Page 2156

1…2,1542,1552,1562,1572,158…2,167
Siemens – 3WL1225-3FG35-5FM4-Z C20
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3WL1225-3FG35-5FM4-Z C20 - Siemens
Withdrawable circuit breaker without guide frame 3-pole, size II, IEC In=2500A to 690V, AC50/60Hz Icu=80kA at 500V rear connection horizontal Overcurrent release ETU 45 LSING protection adjustable 0.4-1 in with display and cubicle bus with ground fault protection Opt.: Comm./measuring func./ZSS Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 110-127 V AC or 110-125 V DC Activation 50/60...
Siemens – 3WL1225-3FG35-5FM4
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3WL1225-3FG35-5FM4 - Siemens
WITHDRAWABLE CIRCUIT BREAKER WITHOUT GUIDE FRAME 3-POLE, SIZE II, IEC IN=2500A TO 690V, AC50/60HZ ICU=80KA AT 500V REAR CONNECTION HORIZONTAL ELECTRONIC TRIP UNIT ETU 45 LSIN PROT ADJUST. 0.4-1 IN WITH DISPLAY AND CUBICLE BUS WITH EARTH FLT. COMM./MEASURING FUNC./ZSS OPTION 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...
Siemens – 3WL1225-3FG78-4GA4-Z F12
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3WL1225-3FG78-4GA4-Z F12 - Siemens
Draw-out circuit breaker with slide-in module frame 4-pole, Size 2, IEC In=2500 A to 690 V, 50/60 Hz AC Icu=85 kA at 500 V with connecting flange Overcurrent release ETU 45 LSING protection adjustable 0.4-1 in with display and cubicle bus with ground fault protection Opt.: Comm./measuring func./ZSS Motorized/manual operating mechanism with spring charging motor AC 50/60 Hz 208-240 V...
Siemens – 3WL1225-4..33-….
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3WL1225-4..33-.... - Siemens
FIXED-MOUNTED CIRCUIT BREAKER 3-POLE, SIZE II, IEC IN=2500A TO 690V, AC50/60HZ ICU=100KA AT 500V FRNT.CONN. TOP/BOT. SINGLE-HOLE
Siemens – 3WL1225-4..32-….
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3WL1225-4..32-.... - Siemens
FIXED-MOUNTED CIRCUIT BREAKER 3-POLE, SIZE II, IEC IN=2500A TO 690V, AC50/60HZ ICU=100KA AT 500V REAR CONNECTION HORIZONTAL
Siemens – 3WL1225-3NG35-5FA4-Z C22
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3WL1225-3NG35-5FA4-Z C22 - Siemens
WITHDRAWABLE CIRCUIT BREAKER WITHOUT GUIDE FRAME 3-POLE, SIZE II, IEC IN=2500A TO 690V, AC50/60HZ ICU=80KA AT 500V REAR CONNECTION HORIZONTAL ELECTRONIC TRIP UNIT ETU 76 LSIN PROT ADJUST. 0.4-1 IN WITH DISPLAY AND CUBICLE BUS WITH EARTH FLT. COMM./MEASURING FUNC./ZSI OPTION 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...
Siemens – 3WL1225-3DG46-1AA2
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3WL1225-3DG46-1AA2 - Siemens
Withdrawable circuit breaker with guide frame 4-pole, size II, IEC In=2500A to 690V, AC50/60Hz Icu=80kA at 500V rear connection horizontal Overcurrent release ETU 27 LSING protection adjustable 0.4-1 in Ground fault/N protection integrated With manual operating mechanism with storage with mechanical request without 1st auxiliary release without 2nd auxiliary release 2NO+2NC
Siemens – 3WL1225-3DG36-4GA4-Z K07
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3WL1225-3DG36-4GA4-Z K07 - Siemens
WITHDRAWABLE CIRCUIT BREAKER WITH GUIDE FRAME 3-POLE, SIZE II, IEC IN=2500A TO 690V, AC50/60HZ ICU=80KA AT 500V REAR CONNECTION HORIZONTAL ELECTRONIC TRIP UNIT ETU 27 LSING PROT. ADJUST.B 0.4-1IN EARTH FAULT/ N-PROT. INTEGRATED MOT./MAN. OPER.MECHAN. W.STOR. DRIVE MOTOR AC 50/60HZ 208-240V BZW DC 220-250V REQU. AC 50/60HZ 230V, DC 220V WITH 1ST AUXILIARY RELEASE SHUNT TRIP"F", F1 AC50/60HZ 230V/ DC...
Siemens – 3WL1225-3FB35-4GA4-Z C22
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3WL1225-3FB35-4GA4-Z C22 - Siemens
Withdrawable circuit breaker without guide frame 3-pole, size II, IEC In=2500A to 690V, AC50/60Hz Icu=80kA at 500V rear connection horizontal Overcurrent release ETU45 LSIN protection adjustable 0.4-1 in with display and cubicle bus Opt.: Comm. /measuring func./ground fault/ ZSS 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...
Siemens – 3WL1225-4..31-….
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3WL1225-4..31-.... - Siemens
FIXED-MOUNTED CIRCUIT BREAKER 3-POLE, SIZE II, IEC IN=2500A TO 690V, AC50/60HZ ICU=100KA AT 500V REAR CONNECTION VERTICAL
Siemens – 3WL1225-3EB34-4GN4-Z C22
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3WL1225-3EB34-4GN4-Z C22 - Siemens
FIXED-MOUNTED CIRCUIT BREAKER 3-POLE, SIZE II, IEC IN=2500A TO 690V, AC50/60HZ ICU=80KA AT 500V FRNT.CONN. TOP/BOT. DUAL-HOLE ELECTRONIC TRIP UNIT ETU 45 LSIN PROT. ADJUST.B. 0.4-1 IN WITH CUBICLE BUS COMMUN./MEASURING FUNCT../ MOT./MAN. OPER.MECHAN. W.STOR. DRIVE MOTOR AC 50/60HZ 208-240V BZW DC 220-250V REQU. AC 50/60HZ 230V, DC 220V WITH 1ST AUXILIARY RELEASE SHUNT TRIP"F", F1 AC50/60HZ 230V/ DC 220V,100%ED...
Siemens – 3WL1225-3EB38-4GA4-Z C22
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3WL1225-3EB38-4GA4-Z C22 - Siemens
WITHDRAWABLE CIRCUIT BREAKER WITH GUIDE FRAME 3-POLE, SIZE II, IEC IN=2500A TO 690V, AC50/60HZ ICU=80KA AT 500V W. CONNECTION FLANGE ELECTRONIC TRIP UNIT ETU 45 LSIN PROT. ADJUST.B. 0.4-1 IN WITH CUBICLE BUS COMMUN./MEASURING FUNCT../ MOT./MAN. OPER.MECHAN. W.STOR. DRIVE MOTOR AC 50/60HZ 208-240V BZW DC 220-250V REQU. AC 50/60HZ 230V, DC 220V WITH 1ST AUXILIARY RELEASE SHUNT TRIP"F", F1 AC50/60HZ...