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
1224-140-100-B30

1224-140-100-B30

CIR BRKR THRM 10A 250VAC 50VDC

Mechanical Products

9,648 -
RFQ
1224-140-100-B30

Datasheet

12 Bulk Active Panel Mount Thermal 10A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1224-140-070-B30

1224-140-070-B30

CIR BRKR THRM 7A 250VAC 50VDC

Mechanical Products

6,085 -
RFQ
1224-140-070-B30

Datasheet

12 Bulk Active Panel Mount Thermal 7A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1224-260-150-B30

1224-260-150-B30

CIR BRKR THRM 15A 250VAC 50VDC

Mechanical Products

7,483 -
RFQ
1224-260-150-B30

Datasheet

12 Bulk Active Panel Mount Thermal 15A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1227-560-040

1227-560-040

CIR BRKR THRM 4A 250VAC 50VDC

Mechanical Products

9,162 -
RFQ
1227-560-040

Datasheet

12 Bulk Active Panel Mount, Snap-In Thermal 4A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1224-760-100-B30

1224-760-100-B30

CIR BRKR THRM 10A 250VAC 50VDC

Mechanical Products

5,361 -
RFQ
1224-760-100-B30

Datasheet

12 Bulk Active Panel Mount Thermal 10A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1227-560-200

1227-560-200

CIR BRKR THRM 20A 250VAC 50VDC

Mechanical Products

5,319 -
RFQ
1227-560-200

Datasheet

12 Bulk Active Panel Mount, Snap-In Thermal 20A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1221-760-060-B30

1221-760-060-B30

CIR BRKR THRM 6A 250VAC 50VDC

Mechanical Products

8,514 -
RFQ
1221-760-060-B30

Datasheet

12 Bulk Active Panel Mount Thermal 6A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1223-160-200-B20

1223-160-200-B20

CIR BRKR THRM 20A 250VAC 50VDC

Mechanical Products

8,611 -
RFQ
1223-160-200-B20

Datasheet

12 Bulk Active Panel Mount Thermal 20A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1227-160-150

1227-160-150

CIR BRKR THRM 15A 250VAC 50VDC

Mechanical Products

7,516 -
RFQ
1227-160-150

Datasheet

12 Bulk Active Panel Mount, Snap-In Thermal 15A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1224-140-200-B30

1224-140-200-B30

CIR BRKR THRM 20A 250VAC 50VDC

Mechanical Products

9,746 -
RFQ
1224-140-200-B30

Datasheet

12 Bulk Active Panel Mount Thermal 20A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1224-760-200-B30

1224-760-200-B30

CIR BRKR THRM 20A 250VAC 50VDC

Mechanical Products

8,181 -
RFQ
1224-760-200-B30

Datasheet

12 Bulk Active Panel Mount Thermal 20A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1223-160-100-B20

1223-160-100-B20

CIR BRKR THRM 10A 250VAC 50VDC

Mechanical Products

9,670 -
RFQ
1223-160-100-B20

Datasheet

12 Bulk Active Panel Mount Thermal 10A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1223-760-050-B20

1223-760-050-B20

CIR BRKR THRM 5A 250VAC 50VDC

Mechanical Products

5,807 -
RFQ
1223-760-050-B20

Datasheet

12 Bulk Active Panel Mount Thermal 5A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1221-260-100-B30

1221-260-100-B30

CIR BRKR THRM 10A 250VAC 50VDC

Mechanical Products

6,023 -
RFQ
1221-260-100-B30

Datasheet

12 Bulk Active Panel Mount Thermal 10A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1224-160-030-B30

1224-160-030-B30

CIR BRKR THRM 3A 250VAC 50VDC

Mechanical Products

2,698 -
RFQ
1224-160-030-B30

Datasheet

12 Bulk Active Panel Mount Thermal 3A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1221-260-150-B30

1221-260-150-B30

CIR BRKR THRM 15A 250VAC 50VDC

Mechanical Products

9,421 -
RFQ
1221-260-150-B30

Datasheet

12 Bulk Active Panel Mount Thermal 15A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1221-760-040-B30

1221-760-040-B30

CIR BRKR THRM 4A 250VAC 50VDC

Mechanical Products

5,011 -
RFQ
1221-760-040-B30

Datasheet

12 Bulk Active Panel Mount Thermal 4A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1224-760-040-B30

1224-760-040-B30

CIR BRKR THRM 4A 250VAC 50VDC

Mechanical Products

2,793 -
RFQ
1224-760-040-B30

Datasheet

12 Bulk Active Panel Mount Thermal 4A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1221-260-040-B30

1221-260-040-B30

CIR BRKR THRM 4A 250VAC 50VDC

Mechanical Products

4,932 -
RFQ
1221-260-040-B30

Datasheet

12 Bulk Active Panel Mount Thermal 4A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
1224-260-200-B30

1224-260-200-B30

CIR BRKR THRM 20A 250VAC 50VDC

Mechanical Products

6,281 -
RFQ
1224-260-200-B30

Datasheet

12 Bulk Active Panel Mount Thermal 20A - 50 V Push to Reset 1 - - ABYC-E11, UL1077
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