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
2907650

2907650

CIR BRKR 1A 480VAC 125VDC

Phoenix Contact

27 -
RFQ
2907650

Datasheet

TMC 8 Box Active DIN Rail Thermal Magnetic 1A 480 V 125 V Lever 2 - - cULus, UL489
2907653

2907653

CIR BRKR 3A 480VAC 125VDC

Phoenix Contact

26 -
RFQ
2907653

Datasheet

TMC 8 Box Active DIN Rail Thermal Magnetic 3A 480 V 125 V Lever 2 - - cULus, UL489
2907584

2907584

CIR BRKR 2A 480VAC 125VDC

Phoenix Contact

21 -
RFQ
2907584

Datasheet

TMC 8 Box Active DIN Rail Thermal Magnetic 2A 480 V 125 V Lever 2 - - cULus, UL489
2907585

2907585

CIR BRKR 3A 480VAC 125VDC

Phoenix Contact

21 -
RFQ
2907585

Datasheet

TMC 8 Box Active DIN Rail Thermal Magnetic 3A 480 V 125 V Lever 2 - - cULus, UL489
2907602

2907602

CIR BRKR 40A 240VAC 125VDC

Phoenix Contact

16 -
RFQ
2907602

Datasheet

TMC 8 Box Active DIN Rail Thermal Magnetic 40A 240 V 125 V Lever 2 - - cULus, UL489
2907605

2907605

CIR BRKR 63A 240VAC 125VDC

Phoenix Contact

14 -
RFQ
2907605

Datasheet

TMC 8 Box Active DIN Rail Thermal Magnetic 63A 240 V 125 V Lever 2 - - cULus, UL489
2907582

2907582

CIR BRKR 1A 480VAC 125VDC

Phoenix Contact

9 -
RFQ
2907582

Datasheet

TMC 8 Box Active DIN Rail Thermal Magnetic 1A 480 V 125 V Lever 2 - - cULus, UL489
2907588

2907588

CIR BRKR 6A 480VAC 125VDC

Phoenix Contact

9 -
RFQ
2907588

Datasheet

TMC 8 Box Active DIN Rail Thermal Magnetic 6A 480 V 125 V Lever 2 - - cULus, UL489
2907658

2907658

CIR BRKR 8A 480VAC 125VDC

Phoenix Contact

8 -
RFQ
2907658

Datasheet

TMC 8 Box Active DIN Rail Thermal Magnetic 8A 480 V 125 V Lever 2 - - cULus, UL489
2907598

2907598

CIR BRKR 25A 480VAC 125VDC

Phoenix Contact

8 -
RFQ
2907598

Datasheet

TMC 8 Box Active DIN Rail Thermal Magnetic 25A 480 V 125 V Lever 2 - - cULus, UL489
2907671

2907671

CIR BRKR 50A 240VAC 125VDC

Phoenix Contact

6 -
RFQ
2907671

Datasheet

TMC 8 Box Active DIN Rail Thermal Magnetic 50A 240 V 125 V Lever 2 - - cULus, UL489
4430.1189

4430.1189

CIR BRKR THRM 120VAC 60VDC

SCHURTER Inc.

24 -
RFQ
4430.1189

Datasheet

TA45 Bulk Active Panel Mount Thermal - 120 V 60 V Rocker 2 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
GSB633PC63

GSB633PC63

MCB UL1077 C 3P 63A

Carlo Gavazzi Inc.

93 -
RFQ
GSB633PC63

Datasheet

GSB63 Box Active DIN Rail Thermal Magnetic 63A 480 V - Lever 3 None - UL1077
GSB633PC10

GSB633PC10

MCB UL1077 C 3P 10A

Carlo Gavazzi Inc.

33 -
RFQ
GSB633PC10

Datasheet

GSB63 Box Active DIN Rail Thermal Magnetic 10A 480 V - Lever 3 None - UL1077
GSB633PC4

GSB633PC4

MCB UL1077 C 3P 4A

Carlo Gavazzi Inc.

20 -
RFQ
GSB633PC4

Datasheet

GSB63 Box Active DIN Rail Thermal Magnetic 4A 480 V - Lever 3 None - UL1077
GSB633PC20

GSB633PC20

MCB UL1077 C 3P 20A

Carlo Gavazzi Inc.

9 -
RFQ
GSB633PC20

Datasheet

GSB63 Box Active DIN Rail Thermal Magnetic 20A 480 V - Lever 3 None - UL1077
2-5700-IG1-K14-DD-20A

2-5700-IG1-K14-DD-20A

CIR BRKR THRM 20A 250VAC 50VDC

E-T-A

10 -
RFQ
2-5700-IG1-K14-DD-20A

Datasheet

2-5700 Bulk Active Panel Mount Thermal 20A 250 V 50 V Push-Push 1 None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077
4230-T130-K0CE-35A

4230-T130-K0CE-35A

CIR BRKR THERM 35A 480VAC/125VDC

E-T-A

30 -
RFQ
4230-T130-K0CE-35A

Datasheet

4230-T Bulk Active DIN Rail Thermal Magnetic 35A 480 V 125 V Lever 3 None - CSA C22.2 No 235, UL1077
4230-T130-K0CE-16A

4230-T130-K0CE-16A

CIR BRKR THERM 16A 480VAC/125VDC

E-T-A

35 -
RFQ
4230-T130-K0CE-16A

Datasheet

4230-T Bulk Active DIN Rail Thermal Magnetic 16A 480 V 125 V Lever 3 None - CSA C22.2 No 235, UL1077
2-5700-IG1-K10-DD-20A

2-5700-IG1-K10-DD-20A

CIR BRKR THRM 20A 250VAC 50VDC

E-T-A

37 -
RFQ
2-5700-IG1-K10-DD-20A

Datasheet

2-5700 Bulk Active Panel Mount Thermal 20A 250 V 50 V Push-Push 1 None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077
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