Circuit breakers Items 1729 - 1824 of 25224 ⍾ SIEMENS ⍾ Last modified Jun 5, 2026

Circuit breaker size S3 for system protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 70 A N-release 910 A screw terminal

Circuit breaker frame size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 0.2 A short-circuit release 4.2 A screw  …

Circuit breaker size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 0.25 A N-release 5.2 A screw terminal Standard switching capac …

Circuit breaker size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 0.32 A N-release 6.5 A screw terminal Standard switching capac …

Circuit breaker frame size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 0.4 A short-circuit release 8.2 A screw  …

Circuit breaker size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 0.5 A N-release 10 A screw terminal Standard switching capacit …

Circuit breaker size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 0.63 A N-release 13 A screw terminal Standard switching capaci …

Circuit breaker size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 0.8 A N-release 16 A screw terminal Standard switching capacit …

Circuit breaker size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 1 A N-release 21 A screw terminal Standard switching capacity

CIRCUIT-BREAKER SZ S00, FOR TRANSFORMER PROTECTION, WITH APPROBATION CIRCUIT-BREAKER UL 489. CSA C22.2 NO.5-02. A-RELEASE 1.25 A, N-RELEASE 26 A, SCREW CONNECTION, STANDARD SW. CAP …

CIRCUIT-BREAKER SZ S00, FOR TRANSFORMER PROTECTION, WITH APPROBATION CIRCUIT-BREAKER UL 489. CSA C22.2 NO.5-02. A-RELEASE 1.6 A, N-RELEASE 33 A, SCREW CONNECTION, STANDARD SW. CAPA …

Circuit breaker size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 2 A N release 42 A screw terminal Standard switching capacity

Circuit breaker size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 2.5 A N release 52 A screw terminal Standard switching capacit …

Circuit breaker frame size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 3.2 A short-circuit release 65 A screw t …

Circuit breaker frame size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 4 A short-circuit release 82 A screw ter …

Circuit breaker frame size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 5 A short-circuit release 104 A screw te …

Circuit breaker size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 6.3 A N release 130 A screw terminal Standard switching capaci …

Circuit breaker frame size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 8 A short-circuit release 163 A screw te …

Circuit breaker size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 10 A N-release 208 A screw terminal Standard switching capacit …

Circuit breaker size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 12.5 A N-release 260 A screw terminal Standard switching capac …

Circuit breaker size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 No.5-02 A-release 15 A N-release 286 A screw terminal Standard switching capacit …

Circuit breaker frame size S0 for transformer protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 20 A short-circuit release 325 A screw te …

Circuit breaker frame size S0 for transformer protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 22 A short-circuit release 364 A screw te …

Cover cap for transverse auxiliary switch for circuit breaker 3RV2

Auxiliary switch can be mounted on the side 1 NO+1 NC screw terminal for circuit breaker 3RV2

Auxiliary switch can be mounted on the side 2 NO, screw terminal for circuit breaker 3RV2

Auxiliary switch can be mounted on the side 2 NC, screw terminal for circuit breaker 3RV2

Auxiliary switch transverse 1 CO, screw terminal for circuit breaker 3RV2

Auxiliary switch transverse 1 NO+1 NC screw terminal for circuit breaker 3RV2

TRANSVERSE AUX. SWITCH, 1NO+1NC, SCREW TERMINAL, FOR CIRCUIT BREAKER, S00/S0 MULTI-UNIT PACKAGING, 500 UNITS

Auxiliary switch transverse 1 NO+1 NC screw terminal for circuit breaker 3RV2 Multi-unit packaging 500 units

TRANSVERSE AUX. SWITCH, 1NO+1NC, SCREW TERMINAL, FOR CIRCUIT BREAKER, SZ S00/S0

Auxiliary switch transverse 2 NO, screw terminal for circuit breaker 3RV2

Auxiliary switch transverse solid-state compatible, 1 CO screw terminal for circuit breaker 3RV2

Auxiliary switch can be mounted on the side 2 NO+2 NC screw terminal for circuit breaker 3RV2

Auxiliary switch can be mounted on the side 1 NO+1 NC spring-type terminal for circuit breaker 3RV2

Auxiliary switch can be mounted on the side 2 NO spring-type terminal for circuit breaker 3RV2

LATERAL AUXILIARY SWITCH 2NC, SPRING-L. CONNECTION, FOR CIRCUIT-BREAKERS, SZ S00/S0

Łącznik pomocniczy poprzeczny 1NO+1NC przyłącze sprężynowe dla wyłącznika 3RV2

TRANSVERSE AUX. SWITCH, 1NO+1NC, SPRING-LOADED TERMINAL, FOR CIRCUIT BREAKER, SZ S00/S1

Auxiliary switch transverse 2 NO spring-type terminal for circuit breaker 3RV2

TRANSVERSE AUX. SWITCH, 2NO, SPRING-LOADED TERMINAL, FOR CIRCUIT BREAKER, SZ S00/S1

LATERAL AUXILIARY SWITCH 1NO+1NC, RING CABLE LUG CONNECTION FOR CIRCUIT-BREAKERS, SZ S00/S0

TRANSVERSE AUX. SWITCH, 1NO+1NC, RING CABLE LUG CONNECTION FOR CIRCUIT-BREAKERS, SZ S00/S0

Undervoltage release 24 V AC, 50/60 Hz with screw terminal for circuit breaker 3RV2

Undervoltage release 24 V DC with screw terminal for circuit breaker 3RV2

Undervoltage release 110 V AC/50 Hz, 120 V AC/60 Hz with screw terminal for circuit breaker 3RV2

Undervoltage release 208 V AC, 60 Hz with screw terminal for circuit breaker 3RV2

Undervoltage release 230 V AC/50 Hz, 240 V AC/60 Hz with screw terminal for circuit breaker 3RV2

UNDERVOLTAGE RELEASE, AC 500V/50HZ, AC 575V/60HZ, W. SCREW CONNECTION; FOR CIRCUIT-BREAKERS, SZ S00/S0

Undervoltage release 400 V AC/50 Hz, 440 V AC/60 Hz with screw terminal for circuit breaker 3RV2

UNDERVOLTAGE RELEASE, AC 415V/50HZ, AC 480V/60HZ, W. SCREW CONNECTION; FOR CIRCUIT-BREAKERS, SZ S00/S0

Wyzwalacz napięciowy 20-24 V AC, 50/60 Hz, praca ciągła 20-70 V AC, 50/60 Hz, 5 s czasu włączania 20-70 V DC, 5 s czasu włączania z przyłączem śrubowym dla wyłącznika 3RV2

Wyzwalacz napięciowy 90-110 V AC, 50/60 Hz, praca ciągła 70-190 V AC, 50/60 Hz, czas włączania 5 s 70-190 V DC, 5 s czasu włączania z przyłączem śrubowym dla wyłącznika 3RV2

Shunt release 210-240 V AC, 50/60 Hz, 100% OP 190-330 V AC, 50/60 Hz, 5 s switch-on duration 190-330 V DC, 5 s switch-on duration with screw terminal for 3RV2 motor starter protect …

VOLTAGE RELEASE, AC 500V, 50/60 HZ, 100% ED, AC 500V, 50/60 HZ, 5SEC ED, DC 500V, 5SEC ED, W. SCREW CONNECTION; FOR CIRCUIT-BREAKERS, SZ S00/S0

Shunt release 350-415 V AC, 50/60 Hz, 100% ON period 330-500 V AC, 50/60 Hz, 5 s ON period 330-500 V DC, 5 s ON period with screw terminal for circuit breaker 3RV2

UNDERVOLTAGE RELEASE, AC 230V/50HZ, AC 240V/60HZ, WITH SPRING-L. CONNECTION, FOR CIRCUIT-BREAKERS, SZ S00/S0

UNDERVOLTAGE RELEASE, AC 400V/50HZ, AC 440V/60HZ WITH SPRING-L. CONNECTION, FOR CIRCUIT-BREAKERS, SZ S00/S0

VOLTAGE RELEASE, AC 20...24V, 50/60HZ, 100% ED, AC 20...70V, 50/60HZ, 5SEC ED, DC 20...70V, 5SEC ED, WITH SPRING-L. CONNECTION, FOR CIRCUIT-BREAKERS, SZ S00/S0

UNDERVOLTAGE RELEASE, AC 230V/50HZ, AC 240V/60HZ, WITH RING CABLE LUG CONNECTION, FOR CIRCUIT-BREAKERS, SZ S00/S0

UNDERVOLTAGE RELEASE, AC 400V/50HZ, AC 440V/60HZ WITH RING CABLE LUG CONNECTION, FOR CIRCUIT-BREAKERS, SZ S00/S0

3RV29 infeed system Expansion set for 2 motor starters including expansion plug Size S00 and S0 includes 1x 3RV2917-4A 2x 3RV2917-5AA00 2x 3RV2927-5AA00 2x 3RV2927-7AA00

3-phase supply terminal for 3-phase busbar Size S0 and S00 connection from below

3-phase supply terminal for 3-phase busbar Size S0 and S00 connection from below Multi-unit packaging Pack = 48 units

3-phase busbar with infeed left for 2 circuit breakers Size S00 and S0

3-phase busbar with infeed right for 2 circuit breakers Size S00 and S0

3-phase busbar including extension connector for 2 circuit breakers Size S00 and S0

3-phase busbar including extension connector for 3 circuit breakers Size S00 and S0

Cable connector size S00 Spring-type terminal Multi-unit packaging 10 units

Cable connector size S00 Spring-type terminal

Extension connector for connection of 3-phase busbars 3RV2917

Cable connector size S00 screw terminal

Terminal block 6 mm2 for current outfeed and also for connection of 3-phase busbars

Broad extension connector for connection of 3-phase busbars 3RV2917 Wiring duct from 10 mm

Terminal block Device infeed

End cover for 3-phase busbar 3RV2917 Multi-unit packaging 10 units

Contactor base for contactor size S00 with screw/spring-type terminal (individual unit packaging)

Signaling switch for circuit breaker 3RV2 with screw terminal

Signaling switch for circuit breaker 3RV2 with spring-type terminal

Radio auxiliary and signaling switch for 3RV2 signaling of on/off and overload or short circuit power supply 24 V DC

Wyzwalacz podnapięciowy AC 24 V, 50 Hz/60 Hz z wyprzedzającym zestykiem pomocniczym 2NO z przyłączem śrubowym dla wyłącznika 3RV2

UNDERVOLTAGE RELEASE, AC 230V/50HZ, AC 240V/60HZ, WITH LEADING AUX. CONTACTS 2NO, W. SCREW CONNECTION, FOR CIRCUIT-BREAKERS, SZ S00/S0

Undervoltage release 400 V AC/50 Hz with leading auxiliary contact 2 NO with screw terminal for circuit breaker 3RV2

Undervoltage release 415 V AC/50 Hz, 480 V AC/60 Hz with leading auxiliary contact 2 NO with screw terminal for circuit breaker 3RV2

UNDERVOLTAGE RELEASE, AC 230V/50HZ, AC 240V/60HZ, WITH LEADING AUX. CONTACTS 2NO, WITH SPRING-L. CONNECTION, FOR CIRCUIT-BREAKERS, SZ S00/S0

3-phase supply terminal for 3-phase busbar connection from top Size S00/S0

3-phase supply terminal for 3-phase busbar for self-protection combination motor controller (type E) for circuit breaker 3RV Size S00/S0

Door-coupling rotary operating mechanism IP64 for circuit breaker size S00...S3 130 mm shaft black !!! product phase-out !!! successor type is 3RV2926-1B drilling pattern changes

DOOR-COUPLING ROTARY OPERATING MECHANISM, IP64, EMERGENCY STOP, SIZE S00...S3

Door-coupling rotary operating mechanism IP64 for circuit breaker Size S00...S3, black 330 mm shaft with support !!! phased-out product !!! replacement type is 3RV2926-1K

DOOR-COUPLING ROTARY MECHANISM IP64, FOR CIRCUIT-BREAKER SIZE S00...S3, BLACK, 330 MM SHAFT

DOOR-COUPLING ROTARY MECHANISM IP64, EMERGENCY STOP, SIZE S00...S3, 330 MM SHAFT

Shaft support for door-coupling rotary operating mechanism for harsh conditions Size S00...S3

Tolerance compensation for door-coupling rotary operating mechanism Size S00...S3

Door-coupling rotary operating mechanism For circuit breaker Size S00...S3, black 130 mm shaft