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0755-82798135Circuit Breakers
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-B30CIR BRKR THRM 10A 250VAC 50VDC |
9,648 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 10A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1224-140-070-B30CIR BRKR THRM 7A 250VAC 50VDC |
6,085 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 7A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1224-260-150-B30CIR BRKR THRM 15A 250VAC 50VDC |
7,483 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 15A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1227-560-040CIR BRKR THRM 4A 250VAC 50VDC |
9,162 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount, Snap-In | Thermal | 4A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1224-760-100-B30CIR BRKR THRM 10A 250VAC 50VDC |
5,361 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 10A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1227-560-200CIR BRKR THRM 20A 250VAC 50VDC |
5,319 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount, Snap-In | Thermal | 20A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1221-760-060-B30CIR BRKR THRM 6A 250VAC 50VDC |
8,514 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 6A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1223-160-200-B20CIR BRKR THRM 20A 250VAC 50VDC |
8,611 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 20A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1227-160-150CIR BRKR THRM 15A 250VAC 50VDC |
7,516 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount, Snap-In | Thermal | 15A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1224-140-200-B30CIR BRKR THRM 20A 250VAC 50VDC |
9,746 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 20A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1224-760-200-B30CIR BRKR THRM 20A 250VAC 50VDC |
8,181 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 20A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1223-160-100-B20CIR BRKR THRM 10A 250VAC 50VDC |
9,670 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 10A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1223-760-050-B20CIR BRKR THRM 5A 250VAC 50VDC |
5,807 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 5A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1221-260-100-B30CIR BRKR THRM 10A 250VAC 50VDC |
6,023 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 10A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1224-160-030-B30CIR BRKR THRM 3A 250VAC 50VDC |
2,698 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 3A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1221-260-150-B30CIR BRKR THRM 15A 250VAC 50VDC |
9,421 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 15A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1221-760-040-B30CIR BRKR THRM 4A 250VAC 50VDC |
5,011 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 4A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1224-760-040-B30CIR BRKR THRM 4A 250VAC 50VDC |
2,793 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 4A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1221-260-040-B30CIR BRKR THRM 4A 250VAC 50VDC |
4,932 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 4A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
1224-260-200-B30CIR BRKR THRM 20A 250VAC 50VDC |
6,281 | - |
|
Datasheet |
12 | Bulk | Active | Panel Mount | Thermal | 20A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |

