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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
W28-XQ1A-3.75CIR BRKR THRM |
9,366 | - |
|
Datasheet |
W28 | Bulk | Active | Panel Mount | Thermal | 3.75A | 250 V | 32 V | Push to Reset | 1 | - | - | - |
|
W28-X1081-3CIR BRKR THRM |
2,860 | - |
|
- |
W28 | Bulk | Active | Panel Mount | Thermal | 3A | 250 V | 32 V | Push to Reset | 1 | - | - | - |
|
W28-XQ4D-8CIR BRKR THRM |
8,201 | - |
|
- |
W28 | Bulk | Active | Panel Mount | Thermal | 8A | 250 V | 32 V | Push to Reset | 1 | - | - | - |
|
W58-XB1A15B-20CIR BRKR THRM |
6,426 | - |
|
- |
W58 | Bulk | Active | Panel Mount | Thermal | 20A | 250 V | 50 V | Push to Reset | 1 | - | - | - |
|
W23-X1007-5CIR BRKR THRM |
5,528 | - |
|
- |
W23 | Bulk | Active | Panel Mount | Thermal | 5A | 240 V | 50 V | Push-Pull Plunger | 1 | - | - | - |
|
W31-X1020-20CIR BRKR THRM |
6,361 | - |
|
- |
W31 | Bulk | Active | Panel Mount | Thermal | 20A | 240 V | 50 V | Toggle | 1 | - | - | - |
|
W31-X1016-20CIR BRKR THRM |
5,223 | - |
|
- |
W31 | Bulk | Active | Panel Mount | Thermal | 20A | 240 V | 50 V | Toggle | 1 | - | - | - |
|
W33-T4C1Q-2CIR BRKR THRM |
5,033 | - |
|
- |
W33 | Bulk | Active | Panel Mount | Thermal | 2A | 250 V | 50 V | Rocker | 2 | Amber | 240V | - |
|
W54-XG7A12B10-30CIR BRKR THRM |
7,496 | - |
|
Datasheet |
W57 | Bulk | Active | Panel Mount | Thermal | 30A | 250 V | - | Push to Reset | 1 | - | - | - |
|
W54-XA1C99C10-40CIR BRKR THRM |
4,380 | - |
|
Datasheet |
W54 | Bulk | Active | Panel Mount | Thermal | 40A | 250 V | - | Push to Reset | 1 | - | - | - |
|
W54-XA6A4B13-15CIR BRKR THRM |
5,412 | - |
|
Datasheet |
W54 | Bulk | Active | Panel Mount | Thermal | 15A | 250 V | - | Push to Reset | 1 | - | - | - |
|
W57-XB7A4A10-6CIR BRKR THRM |
3,920 | - |
|
Datasheet |
W57 | Bulk | Active | Panel Mount | Thermal | 6A | 250 V | - | Push to Reset | 1 | - | - | - |
|
W51-ABA3C2-10CIR BRKR THRM |
9,366 | - |
|
Datasheet |
- | Tray | Active | Panel Mount | Thermal | 10A | - | - | Rocker | 1 | - | - | - |
|
IULNK1-1-51-15.0-KCIRCUIT BREAKER 15.0 A |
9,071 | - |
|
Datasheet |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
BA2-B0-24-630-121-CCIRC BRKR 30A |
7,255 | - |
|
Datasheet |
* | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
2-5700-IG1-P10-A3-DD-3A1POLE 3A 250V CIRCUIT BREAKER |
7,066 | - |
|
Datasheet |
2-5700 | Bag | Active | Panel Mount | Thermal | 3A | 250 V | 50 V | Push-Push | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
203-22-14-2740-7CIR BRKR ROCKER |
3,563 | - |
|
- |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | UL1077 |
|
203-222-2514-2CIR BRKR ROCKER |
2,620 | - |
|
Datasheet |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | UL1077 |
|
205-1111-23775-1CIRCUIT BREAKER MAG-HYDR LEVER |
8,411 | - |
|
Datasheet |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
209-1-1-52-1-9-80-ACIR BRKR MAG-HYDR 80A 65VDC |
8,197 | - |
|
Datasheet |
209 | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 80A | - | 65 V | Lever | 1 | - | - | - |
