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
2800917

2800917

CIR BRKR SOLID STATE 3A 24VDC

Phoenix Contact

6 -
RFQ
2800917 Datasheet CB Bulk Active Holder Solid State 3A - 24 V - 1 - - -
2800901

2800901

CIR BRKR SOLID STATE 1A 24VDC

Phoenix Contact

4 -
RFQ
2800901 Datasheet CB Bulk Active Holder Solid State 1A - 24 V - 1 - - -
2800915

2800915

CIR BRKR SOLID STATE 1A 24VDC

Phoenix Contact

4 -
RFQ
2800915 Datasheet CB Bulk Active Holder Solid State 1A - 24 V - 1 - - -
2800905

2800905

CIR BRKR SOLID STATE 6A 24VDC

Phoenix Contact

3 -
RFQ
2800905 Datasheet CB Bulk Active Holder Solid State 6A - 24 V - 1 - - -
2800919

2800919

CIR BRKR SOLID STATE 6A 24VDC

Phoenix Contact

2 -
RFQ
2800919 Datasheet CB Bulk Active Holder Solid State 6A - 24 V - 1 - - -
2800928

2800928

CIR BRKR SOLID STATE

Phoenix Contact

2 -
RFQ
2800928 Datasheet - Bulk Active Holder Solid State 10A - 24 V Slide Switch 1 - - -
2800913

2800913

CIRCUIT BREAKER

Phoenix Contact

2 -
RFQ
2800913 Datasheet CB Bulk Active Holder Solid State 8A - 24 V - 1 - - -
4430.3652

4430.3652

CIR BRKR THRM 20A 240VAC 60VDC

SCHURTER Inc.

14 -
RFQ
4430.3652 Datasheet TA45 Bulk Active Panel Mount Thermal 20A 240 V 60 V Pushbutton 2 - - CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077
2G5UM

2G5UM

CIR BRKR THRM-MAG 5A LEVER

Altech Corporation

5 -
RFQ
2G5UM Datasheet V-EA Bulk Active DIN Rail Thermal Magnetic 5A 480 V 80 V Lever 2 None - CSA, UL508
2481340000

2481340000

CB PROTECTOR 1077 3P D 15A ACDC

Weidmüller

5 -
RFQ
2481340000 Datasheet MCB 1077 Bulk Active DIN Rail Thermal Magnetic 15A 277 V - Lever 3 None - CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE
3120-N324-P7T1-W19DG3-20A

3120-N324-P7T1-W19DG3-20A

CIR BRKR THRM SWITCH 20A IP65

E-T-A

8 -
RFQ
3120-N324-P7T1-W19DG3-20A Datasheet 3120-N Box Active Panel Mount Thermal 20A 415 V 50 V Rocker 2 Green 115V CSA C22.2 No 235, GB 17701, IEC 60934, UL1077
2210-T210-K0M1-H121-1A

2210-T210-K0M1-H121-1A

CIRC BRKR THRM

E-T-A

5 -
RFQ
2210-T210-K0M1-H121-1A Datasheet 2210-T2 Bulk Active DIN Rail Thermal Magnetic 1A 480 V 65 V Lever 1 None - CSA C22.2 No 235, GB 17701, IEC 60934, UL1077
REX12-TA1-107-DC24V-3A

REX12-TA1-107-DC24V-3A

CIR BRKR 3A 24VDC PUSH TO RESET

E-T-A

5 -
RFQ
REX12-TA1-107-DC24V-3A Datasheet REX12 Box Active Holder Solid State 3A - 30 V Push to Reset 1 Green, Orange, Red - UL1310, UL2367, UL508
HCB-2/30/Q

HCB-2/30/Q

120/240V 30A 2P CIRCUIT BREAKER,

Hartland Controls/Littelfuse

6 -
RFQ
HCB-2/30/Q Datasheet HCB Box Active DIN Rail Thermal Magnetic 30A 240 V - Lever 2 None - CSA C22.2 No 5-02, UL489
2G2UM

2G2UM

CIR BRKR THRM-MAG 2A LEVER

Altech Corporation

21 -
RFQ
2G2UM Datasheet V-EA Bulk Active DIN Rail Thermal Magnetic 2A 480 V 80 V Lever 2 None - CSA, UL508
2D3UM

2D3UM

CIR BRKR THRM-MAG 3A LEVER

Altech Corporation

3 -
RFQ
2D3UM Datasheet V-EA Bulk Active DIN Rail Thermal Magnetic 3A 480 V 80 V Lever 2 None - CSA, UL508, VDE
3130-F120-P7T1-W01Q-15A

3130-F120-P7T1-W01Q-15A

CIR BRKR THRM 15A 250VAC 50VDC

E-T-A

9 -
RFQ
3130-F120-P7T1-W01Q-15A Datasheet 3130 Bulk Active Panel Mount Thermal 15A 250 V 50 V Rocker 2 None - CE, CSA C22.2 No 235, GB 17701, IEC 60934, UL1077
5650121

5650121

CIR BRKR 10A 250VAC 65VDC

Phoenix Contact

6 -
RFQ
5650121 Datasheet TMC Bulk Active DIN Rail Thermal Magnetic 10A 250 V 65 V Push to Reset 1 - - -
5531105

5531105

CIRCUIT BREAKER THRM-MAG

Phoenix Contact

4 -
RFQ
5531105 Datasheet - Bulk Active - Thermal Magnetic 6A - - - - - - -
5650117

5650117

CIR BRKR THRMMAG 7A 250VAC 80VDC

Phoenix Contact

3 -
RFQ
5650117 Datasheet TMC42 Bulk Active DIN Rail Thermal Magnetic 7A 250 V 80 V Push to Reset 1 - - -
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