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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
W58-XC4C12A-25CIR BRKR THRM 25A 250VAC 50VDC |
1,069 | - |
|
Datasheet |
W58 | Tray | Active | Panel Mount | Thermal | 25A | 250 V | 50 V | Push to Reset | 1 | - | - | - |
|
W58-XC4C12A-15CIR BRKR THRM 15A 250VAC 50VDC |
470 | - |
|
Datasheet |
W58 | Tray | Active | Panel Mount | Thermal | 15A | 250 V | 50 V | Push to Reset | 1 | - | - | - |
|
W58-XC1A4A-16CIR BRKR THRM 16A 250VAC 50VDC |
2,559 | - |
|
Datasheet |
W58 | Tray | Active | Panel Mount | Thermal | 16A | 250 V | 50 V | Push to Reset | 1 | - | - | - |
|
W58-XB1A4A-12CIR BRKR THRM 12A 250VAC 50VDC |
367 | - |
|
Datasheet |
W58 | Tray | Active | Panel Mount | Thermal | 12A | 250 V | 50 V | Push to Reset | 1 | - | - | - |
|
W58-XB1A4A-7CIR BRKR THRM 7A 250VAC 50VDC |
143 | - |
|
Datasheet |
W58 | Tray | Active | Panel Mount | Thermal | 7A | 250 V | 50 V | Push to Reset | 1 | - | - | - |
|
W58-XB1A4A-6CIR BRKR THRM 6A 250VAC 50VDC |
136 | - |
|
Datasheet |
W58 | Tray | Active | Panel Mount | Thermal | 6A | 250 V | 50 V | Push to Reset | 1 | - | - | - |
|
4400.0344CIR BRKR THRM 500MA 240VAC 48VDC |
1,170 | - |
|
Datasheet |
T11 | Bulk | Active | Panel Mount | Thermal | 500mA | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4435.0173CIR BRKR THRM 5A 240VAC 32VDC |
1,164 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 5A | 240 V | 32 V | Rocker | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
1610-H2-20ACIR BRKR THRM 20A 32VDC |
166 | - |
|
Datasheet |
1610 | Bulk | Active | Holder | Thermal | 20A | - | 32 V | Push to Reset | 1 | None | - | UL1500 |
|
1610-21-30ACIR BRKR THRM 30A 32VDC |
165 | - |
|
Datasheet |
1610 | Bulk | Active | Holder | Thermal | 30A | - | 32 V | Push to Reset | 1 | None | - | UL1500 |
|
W58-XC4C12A-3CIR BRKR THRM 3A 250VAC 50VDC |
1,214 | - |
|
Datasheet |
W58 | Tray | Active | Panel Mount | Thermal | 3A | 250 V | 50 V | Push to Reset | 1 | - | - | - |
|
W28-XT1A-1CIR BRKR THRM 1A 250VAC 32VDC |
367 | - |
|
Datasheet |
W28 | Bulk | Active | Panel Mount | Thermal | 1A | 250 V | 32 V | Push to Reset | 1 | - | - | - |
|
1610-21-8ACIR BRKR THERM 8A 32VDC |
1,005 | - |
|
Datasheet |
1610 | Bulk | Active | Holder | Thermal | 8A | - | 32 V | Push to Reset | 1 | None | - | UL1500 |
|
1610-H2-6ACIRCUIT BREAKER THRM 6A 32VDC |
669 | - |
|
Datasheet |
1610 | Bulk | Active | Holder | Thermal | 6A | - | 32 V | Push to Reset | 1 | None | - | UL1500 |
|
|
1610-H2-8ACIRCUIT BREAKER THRM 8A 32VDC |
637 | - |
|
Datasheet |
1610 | Bulk | Active | Holder | Thermal | 8A | - | 32 V | Push to Reset | 1 | None | - | UL1500 |
|
|
1610-92-10ACIR BRKR THRM 10A 12VDC |
232 | - |
|
Datasheet |
1610 | Box | Active | Holder | Thermal | 10A | - | 14.5 V | Automatic Reset | 1 | None | - | UL1500 |
|
1610-H2-10ACIR BRKR THRM 10A 32VDC |
428 | - |
|
Datasheet |
1610 | Bulk | Active | Holder | Thermal | 10A | - | 32 V | Push to Reset | 1 | None | - | UL1500 |
|
|
1610-H2-5ACIRCUIT BREAKER THRM 5A 32VDC |
202 | - |
|
Datasheet |
1610 | Bulk | Active | Holder | Thermal | 5A | - | 32 V | Push to Reset | 1 | None | - | UL1500 |
|
W58-XB1A4A-25CIR BRKR THRM 25A 250VAC 50VDC |
388 | - |
|
Datasheet |
W58 | Tray | Active | Panel Mount | Thermal | 25A | 250 V | 50 V | Push to Reset | 1 | - | - | - |
|
W58-XC4C12A-30CIR BRKR THRM 30A 250VAC 50VDC |
1,119 | - |
|
Datasheet |
W58 | Bulk | Active | Panel Mount | Thermal | 30A | 250 V | 50 V | Push to Reset | 1 | - | - | - |
