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
1019957

1019957

CIRCUIT BRAKER 7A

Phoenix Contact

11 -
RFQ
1019957

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 7A 277 V - Lever 3 None - cULus, UL1077
1020016

1020016

CIRCUIT BREAKER 2A

Phoenix Contact

11 -
RFQ
1020016

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 2A 277 V - Lever 3 None - cULus, UL1077
1019963

1019963

CIRCUIT BRAKER 16A

Phoenix Contact

9 -
RFQ
1019963

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 16A 277 V - Lever 3 None - cULus, UL1077
1020095

1020095

CIRCUIT BRAKER 15A

Phoenix Contact

9 -
RFQ
1020095

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 15A 277 V - Lever 3 None - cULus, UL1077
1019955

1019955

CIRCUIT BRAKER 5A

Phoenix Contact

8 -
RFQ
1019955

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 5A 277 V - Lever 3 None - cULus, UL1077
1019966

1019966

CIRCUIT BRAKER 30A

Phoenix Contact

8 -
RFQ
1019966

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 30A 277 V - Lever 3 None - cULus, UL1077
1019968

1019968

CIRCUIT BRAKER 40A

Phoenix Contact

8 -
RFQ
1019968

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 40A 277 V - Lever 3 None - cULus, UL1077
1020020

1020020

CIRCUIT BRAKER 6A

Phoenix Contact

8 -
RFQ
1020020

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 6A 277 V - Lever 3 None - cULus, UL1077
1020033

1020033

CIRCUIT BRAKER 50A

Phoenix Contact

8 -
RFQ
1020033

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 50A 277 V - Lever 3 None - cULus, UL1077
1020086

1020086

CIRCUIT BRAKER 5A

Phoenix Contact

8 -
RFQ
1020086

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 5A 277 V - Lever 3 None - cULus, UL1077
1020094

1020094

CIRCUIT BRAKER 13A

Phoenix Contact

8 -
RFQ
1020094

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 13A 277 V - Lever 3 None - cULus, UL1077
1020096

1020096

CIRCUIT BRAKER 16A

Phoenix Contact

8 -
RFQ
1020096

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 16A 277 V - Lever 3 None - cULus, UL1077
1019964

1019964

CIRCUIT BRAKER 20A

Phoenix Contact

7 -
RFQ
1019964

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 20A 277 V - Lever 3 None - cULus, UL1077
1020025

1020025

CIRCUIT BRAKER 13A

Phoenix Contact

7 -
RFQ
1020025

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 13A 277 V - Lever 3 None - cULus, UL1077
1020036

1020036

CIRCUIT BRAKER 63A

Phoenix Contact

7 -
RFQ
1020036

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 63A 277 V - Lever 3 None - cULus, UL1077
1020105

1020105

CIRCUIT BRAKER 63A

Phoenix Contact

7 -
RFQ
1020105

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 63A 277 V - Lever 3 None - cULus, UL1077
1019969

1019969

CIRCUIT BRAKER 50A

Phoenix Contact

6 -
RFQ
1019969

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 50A 277 V - Lever 3 None - cULus, UL1077
1020087

1020087

CIRCUIT BRAKER 6A

Phoenix Contact

6 -
RFQ
1020087

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 6A 277 V - Lever 3 None - cULus, UL1077
1020090

1020090

CIRCUIT BRAKER 8A

Phoenix Contact

6 -
RFQ
1020090

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 8A 277 V - Lever 3 None - cULus, UL1077
1020104

1020104

CIRCUIT BRAKER 60A

Phoenix Contact

6 -
RFQ
1020104

Datasheet

TMC 7 Box Active DIN Rail Thermal Magnetic 60A 277 V - Lever 3 None - cULus, UL1077
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