Circuit Breakers

Manufacturer Series Packaging Product Status Mounting Type Breaker Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Actuator Type Number of Poles Illumination Illumination Voltage (Nominal) Approval Agency

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Circuit Breakers

Circuit Breakers are circuit protection devices used to interrupt current during overcurrent, short-circuit or fault conditions. Unlike one-time fuses, many circuit breakers can be reset after the fault is cleared, making them suitable for systems that require repeatable protection, maintenance convenience and reliable electrical safety.

This category includes thermal circuit breakers, magnetic circuit breakers, thermal-magnetic circuit breakers, resettable circuit breakers, panel mount circuit breakers and related overcurrent protection devices. These components are commonly selected based on current rating, voltage rating, trip characteristics, breaking capacity, reset type, mounting method, package style, safety approvals and application requirements.

TomatoElec supplies original Circuit Breakers from recognized manufacturers such as Littelfuse, Eaton, TE Connectivity, Schurter, Phoenix Contact, Schneider Electric, Siemens, Sensata and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Mounting Type Breaker Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Actuator Type Number of Poles Illumination Illumination Voltage (Nominal) Approval Agency
CBW57-PS-30A-5X

CBW57-PS-30A-5X

CIR BRKR THRM 30A 250VAC 32VDC

OptiFuse

2,032 -
RFQ
CBW57-PS-30A-5X

Datasheet

CBW57 Bulk Active Panel Mount Thermal 30A 250 V 50 V Push to Reset 1 None - cURus, IP 40, SAE J1171, UL 1077, UL 1500
CBW57-PS-10A-5X

CBW57-PS-10A-5X

CIR BRKR THRM 10A 250VAC 32VDC

OptiFuse

1,502 -
RFQ
CBW57-PS-10A-5X

Datasheet

CBW57 Bulk Active Panel Mount Thermal 10A 250 V 50 V Push to Reset 1 None - cURus, IP 40, SAE J1171, UL 1077, UL 1500
CBW57-PS-15A-5X

CBW57-PS-15A-5X

CIR BRKR THRM 15A 250VAC 32VDC

OptiFuse

1,327 -
RFQ
CBW57-PS-15A-5X

Datasheet

CBW57 Bulk Active Panel Mount Thermal 15A 250 V 50 V Push to Reset 1 None - cURus, IP 40, SAE J1171, UL 1077, UL 1500
CBW57-PS-5A-5X

CBW57-PS-5A-5X

CIR BRKR THRM 5A 250VAC 32VDC

OptiFuse

607 -
RFQ
CBW57-PS-5A-5X

Datasheet

CBW57 Bulk Active Panel Mount Thermal 5A 250 V 50 V Push to Reset 1 None - cURus, IP 40, SAE J1171, UL 1077, UL 1500
CBW57-PS-25A-5X

CBW57-PS-25A-5X

CIR BRKR THRM 25A 250VAC 32VDC

OptiFuse

247 -
RFQ
CBW57-PS-25A-5X

Datasheet

CBW57 Bulk Active Panel Mount Thermal 25A 250 V 50 V Push to Reset 1 None - cURus, IP 40, SAE J1171, UL 1077, UL 1500
CBW57-PS-8A-5X

CBW57-PS-8A-5X

CIR BRKR THRM 8A 250VAC 32VDC

OptiFuse

125 -
RFQ
CBW57-PS-8A-5X

Datasheet

CBW57 Bulk Active Panel Mount Thermal 8A 250 V 50 V Push to Reset 1 None - cURus, IP 40, SAE J1171, UL 1077, UL 1500
ACBP-N-30C

ACBP-N-30C

CIR BRKR 30A 32VDC AUTO RESET

OptiFuse

34,462 -
RFQ
ACBP-N-30C

Datasheet

ACBP-N Bulk Active - Shortstop 30A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
ACBP-N-50C

ACBP-N-50C

CIR BRKR 50A 32VDC AUTO RESET

OptiFuse

25,178 -
RFQ
ACBP-N-50C

Datasheet

ACBP-N Bulk Active - Shortstop 50A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
ACBP-V-30A

ACBP-V-30A

CIR BRKR 30A 32VDC AUTO RESET

OptiFuse

18,221 -
RFQ
ACBP-V-30A

Datasheet

ACBP-V Bulk Active - Shortstop 30A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
ACBP-N-15C

ACBP-N-15C

CIR BRKR 15A 32VDC AUTO RESET

OptiFuse

9,039 -
RFQ
ACBP-N-15C

Datasheet

ACBP-N Bulk Active - Shortstop 15A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
ACBP-V-20A

ACBP-V-20A

CIR BRKR 20A 32VDC AUTO RESET

OptiFuse

6,684 -
RFQ
ACBP-V-20A

Datasheet

ACBP-V Bulk Active - Shortstop 20A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
ACBP-V-15A

ACBP-V-15A

CIR BRKR 15A 32VDC AUTO RESET

OptiFuse

6,672 -
RFQ
ACBP-V-15A

Datasheet

ACBP-V Bulk Active - Shortstop 15A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
ACBP-N-30A

ACBP-N-30A

CIR BRKR 30A 32VDC AUTO RESET

OptiFuse

5,688 -
RFQ
ACBP-N-30A

Datasheet

ACBP-N Bulk Active - Shortstop 30A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
ACBP-N-40C

ACBP-N-40C

CIR BRKR 40A 32VDC AUTO RESET

OptiFuse

5,027 -
RFQ
ACBP-N-40C

Datasheet

ACBP-N Bulk Active - Shortstop 40A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
ACBP-N-20C

ACBP-N-20C

CIR BRKR 20A 32VDC AUTO RESET

OptiFuse

4,427 -
RFQ
ACBP-N-20C

Datasheet

ACBP-N Bulk Active - Shortstop 20A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
ACBP-N-50A

ACBP-N-50A

CIR BRKR 50A 32VDC AUTO RESET

OptiFuse

4,182 -
RFQ
ACBP-N-50A

Datasheet

ACBP-N Bulk Active - Shortstop 50A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
ACBP-H-20C

ACBP-H-20C

CIR BRKR 20A 32VDC AUTO RESET

OptiFuse

4,032 -
RFQ
ACBP-H-20C

Datasheet

ACBP-H Bulk Active - Shortstop 20A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
ACBP-V-40C

ACBP-V-40C

CIR BRKR 40A 32VDC AUTO RESET

OptiFuse

3,957 -
RFQ
ACBP-V-40C

Datasheet

ACBP-V Bulk Active - Shortstop 40A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
ACBP-V-25C

ACBP-V-25C

CIR BRKR 25A 32VDC AUTO RESET

OptiFuse

3,800 -
RFQ
ACBP-V-25C

Datasheet

ACBP-V Bulk Active - Shortstop 25A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
ACBP-N-15A

ACBP-N-15A

CIR BRKR 15A 32VDC AUTO RESET

OptiFuse

3,619 -
RFQ
ACBP-N-15A

Datasheet

ACBP-N Bulk Active - Shortstop 15A - 32 V Automatic Reset 1 None - IP 63, SAE J1171, SAE J553
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