Available 24/7 at
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2907591CIR BRKR 10A 480VAC 125VDC |
193 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2907665CIR BRKR 20A 480VAC 125VDC |
137 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 20A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2907652CIR BRKR 2A 480VAC 125VDC |
113 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 2A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
W23-X1A1G-5CIR BRKR THRM 5A 240VAC 50VDC |
373 | - |
|
Datasheet |
W23 | Bulk | Active | Panel Mount | Thermal | 5A | 240 V | 50 V | Push-Pull Plunger | 1 | - | - | - |
|
W23-X1A1G-10CIR BRKR THRM 10A 240VAC 50VDC |
274 | - |
|
Datasheet |
W23 | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | 50 V | Push-Pull Plunger | 1 | - | - | - |
|
W23-X1A1G-7.50CIR BRKR THRM 7.5A 240VAC 50VDC |
186 | - |
|
Datasheet |
W23 | Bulk | Active | Panel Mount | Thermal | 7.5A | 240 V | 50 V | Push-Pull Plunger | 1 | - | - | - |
|
W23-X1A1G-30CIR BRKR THRM 30A 240VAC 50VDC |
4,402 | - |
|
Datasheet |
W23 | Bulk | Active | Panel Mount | Thermal | 30A | 240 V | 50 V | Push-Pull Plunger | 1 | - | - | - |
|
W31-X2M1G-5CIR BRKR THRM 5A 240VAC 50VDC |
325 | - |
|
Datasheet |
W31 | Bulk | Active | Panel Mount | Thermal | 5A | 240 V | 50 V | Toggle | 1 | - | - | - |
|
W31-X2M1G-20CIR BRKR THRM 20A 240VAC 50VDC |
146 | - |
|
Datasheet |
W31 | Bulk | Active | Panel Mount | Thermal | 20A | 240 V | 50 V | Toggle | 1 | - | - | - |
|
W31-X2M1G-10CIR BRKR THRM 10A 240VAC 50VDC |
140 | - |
|
Datasheet |
W31 | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | 50 V | Toggle | 1 | - | - | - |
|
2907681CIR BRKR 6A 480VAC 125VDC |
56 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 6A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
2907684CIR BRKR 10A 480VAC 125VDC |
30 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
W23-X1A1G-3CIR BRKR THRM 3A 240VAC 50VDC |
238 | - |
|
Datasheet |
W23 | Bulk | Active | Panel Mount | Thermal | 3A | 240 V | 50 V | Push-Pull Plunger | 1 | - | - | - |
|
7940102647CIR BRKR MAG-HYDR 5A 240VAC |
51 | - |
|
- |
9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 5A | 240 V | - | Lever | 2 | - | - | CE, CSA C22.2 No 5-02, UL489, VDE |
|
7940102644CIR BRKR MAG-HYDR 2A 240VAC |
46 | - |
|
- |
9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 2A | 240 V | - | Lever | 2 | - | - | CE, CSA C22.2 No 5-02, UL489, VDE |
|
W31-X2M1G-2CIR BRKR THRM 2A 240VAC 50VDC |
180 | - |
|
Datasheet |
W31 | Bulk | Active | Panel Mount | Thermal | 2A | 240 V | 50 V | Toggle | 1 | - | - | - |
|
|
412-K14-LN2-10ACIR BRKR THRM 10A 115VAC 28VDC |
83 | - |
|
Datasheet |
412 | Bulk | Active | Panel Mount | Thermal | 10A | 115 V | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
W91-X112-20CIR BRKR MAG-HYDR 20A 277VAC |
142 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 277 V | - | Lever | 1 | - | - | - |
|
|
IELK1-1-72-100.-01CIR BRKR 100A 240VAC 80VDC |
27 | - |
|
Datasheet |
IEL | Tray | Active | Panel Mount | Magnetic (Hydraulic Delay) | 100A | 240 V | 80 V | Lever | 1 | None | - | UL1077 |
|
2C20ULCIR BRKR THRM-MAG 20A LEVER |
89 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 20A | 480 V | - | Lever | 2 | None | - | CE, cULus, UL489 |

