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
EA1-B0-32-810-JAF-TD

EA1-B0-32-810-JAF-TD

CIRCUIT BREAKER

Carling Technologies

6,234 -
RFQ
EA1-B0-32-810-JAF-TD

Datasheet

E Bulk Active Panel Mount Magnetic (Hydraulic Delay) 100A 240 V 125 V Lever 1 None - CCC, CSA, UL1077, VDE
EA2-B0-22-680-3DE-DC

EA2-B0-22-680-3DE-DC

CIRCUIT BREAKER

Carling Technologies

6,720 -
RFQ
EA2-B0-22-680-3DE-DC

Datasheet

E Bulk Active Panel Mount Magnetic (Hydraulic Delay) 80A 240 V 125 V Lever 2 None - CCC, CSA, UL489
MM2-B-64-430-1-2DA-B-E

MM2-B-64-430-1-2DA-B-E

CIRCUIT BREAKER

Carling Technologies

4,897 -
RFQ

-

M Bulk Active Panel Mount Magnetic (Hydraulic Delay) 3A 250 V 80 V Lever 2 None - CCC, CSA, TUV, UL
FA3-P0-16-850-22A-BT

FA3-P0-16-850-22A-BT

CIRCUIT BREAKER

Carling Technologies

2,327 -
RFQ
FA3-P0-16-850-22A-BT

Datasheet

F Bulk Active Chassis Mount Magnetic (Hydraulic Delay) 500A 277 V 125 V Lever 3 None - CCC, UL489A
EA2-B0-26-630-42E-DC

EA2-B0-26-630-42E-DC

CIRCUIT BREAKER

Carling Technologies

2,944 -
RFQ
EA2-B0-26-630-42E-DC

Datasheet

E Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 240 V 125 V Lever 2 None - CCC, CSA, UL489
CLB-053-11A1N-B-A

CLB-053-11A1N-B-A

CIRCUIT BREAKER

Carling Technologies

5,740 -
RFQ
CLB-053-11A1N-B-A

Datasheet

CLB Bulk Active Panel Mount Thermal 5A 250 V 32 V Push to Reset 1 None - CE, cUL, TUV, UL1077, UL1500
CA2-B0-34-670-331-C

CA2-B0-34-670-331-C

CIRCUIT BREAKER

Carling Technologies

9,866 -
RFQ
CA2-B0-34-670-331-C

Datasheet

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 70A 480 V 125 V Lever 2 None - CCC, CSA, UL
CB2-B0-24-650-111-C

CB2-B0-24-650-111-C

CIRCUIT BREAKER

Carling Technologies

6,114 -
RFQ
CB2-B0-24-650-111-C

Datasheet

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A 480 V 150 V Lever 2 None - CCC, CSA, UL
BB2-B0-11-650-521-D

BB2-B0-11-650-521-D

CIRCUIT BREAKER

Carling Technologies

6,969 -
RFQ

-

B Bulk Active Panel Mount Magnetic (Hydraulic Delay) 50A 277 V 80 V Lever 2 None - CCC, CSA, UL, VDE
CA3-B0-24-615-12B-D

CA3-B0-24-615-12B-D

CIRCUIT BREAKER

Carling Technologies

6,507 -
RFQ
CA3-B0-24-615-12B-D

Datasheet

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 250 V 150 V Lever 3 None - CCC, CSA, UL, VDE
FA2-MA-14-840-42A-BT

FA2-MA-14-840-42A-BT

CIRCUIT BREAKER

Carling Technologies

9,626 -
RFQ
FA2-MA-14-840-42A-BT

Datasheet

F Bulk Active Chassis Mount Magnetic (Hydraulic Delay) 400A 277 V 125 V Lever 2 None - CCC, UL489A
CA2-B0-24-675-321-C

CA2-B0-24-675-321-C

CIRCUIT BREAKER

Carling Technologies

2,611 -
RFQ
CA2-B0-24-675-321-C

Datasheet

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 75A 480 V 150 V Lever 2 None - CCC, CSA, UL
CA1-B0-16-620-321-I

CA1-B0-16-620-321-I

CIRCUIT BREAKER

Carling Technologies

6,176 -
RFQ
CA1-B0-16-620-321-I

Datasheet

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 20A 480 V 80 V Lever 1 None - CCC, CSA, UL1077, UL1500
CA1-B0-11-670-321-D

CA1-B0-11-670-321-D

CIRCUIT BREAKER

Carling Technologies

5,048 -
RFQ
CA1-B0-11-670-321-D

Datasheet

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 70A 480 V 80 V Lever 1 None - CCC, CSA, UL, VDE
AK1-B0-12-610-2C3-D

AK1-B0-12-610-2C3-D

CIRCUIT BREAKER

Carling Technologies

4,712 -
RFQ
AK1-B0-12-610-2C3-D

Datasheet

A Bulk Active Panel Mount Magnetic (Hydraulic Delay) 10A 277 V 80 V Rocker 1 None - CCC, CSA, UL, VDE
AD2-B0-34-615-311-D

AD2-B0-34-615-311-D

CIRCUIT BREAKER

Carling Technologies

6,418 -
RFQ
AD2-B0-34-615-311-D

Datasheet

A Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A 250 V 80 V Rocker 2 None - CCC, CSA, UL, VDE
CA2-B0-26-630-121-D

CA2-B0-26-630-121-D

CIRCUIT BREAKER

Carling Technologies

7,954 -
RFQ
CA2-B0-26-630-121-D

Datasheet

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 250 V 150 V Lever 2 None - CCC, CSA, UL, VDE
CA1-B0-16-663-322-D

CA1-B0-16-663-322-D

CIRCUIT BREAKER

Carling Technologies

2,515 -
RFQ
CA1-B0-16-663-322-D

Datasheet

C Bulk Active Panel Mount Magnetic (Hydraulic Delay) 63A 480 V 80 V Lever 1 None - CCC, CSA, UL, VDE
FA2-PB-16-830-22A-BT

FA2-PB-16-830-22A-BT

CIRCUIT BREAKER

Carling Technologies

2,716 -
RFQ
FA2-PB-16-830-22A-BT

Datasheet

F Bulk Active Chassis Mount Magnetic (Hydraulic Delay) 300A 277 V 125 V Lever 2 None - CCC, UL489A
FA3-B0-26-825-12A-7G

FA3-B0-26-825-12A-7G

CIRCUIT BREAKER

Carling Technologies

4,034 -
RFQ
FA3-B0-26-825-12A-7G

Datasheet

F Bulk Active Chassis Mount Magnetic (Hydraulic Delay) 250A 208 V 125 V Lever 3 None - CCC, cULus, UL489
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