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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
W91-X152-50CIR BRKR MAG-HYDR 50A 65VDC |
98 | - |
|
Datasheet |
W9 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50A | - | 65 V | Lever | 1 | - | - | - |
|
2C5UL2C5UL 5A CIRCUIT BREAKER C CHAR2 |
174 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 5A | 480 V | - | Lever | 2 | None | - | CE, cULus, UL489 |
|
2D8ULCIR BRKR THRM-MAG 8A LEVER |
56 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 8A | 480 V | - | Lever | 2 | None | - | CE, cULus, UL489 |
|
2C15ULCIR BRKR THRM-MAG 15A LEVER |
27 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 15A | 480 V | - | Lever | 2 | None | - | CE, cULus, UL489 |
|
2D20ULCIR BRKR THRM-MAG 20A LEVER |
31 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 20A | 480 V | - | Lever | 2 | None | - | CE, cULus, UL489 |
|
0914497CIR BRKR THRMMAG 5A 250VAC 65VDC |
31 | - |
|
Datasheet |
TMC | Bulk | Active | DIN Rail | Thermal Magnetic | 5A | 250 V | 65 V | Lever | 1 | - | - | - |
|
11156552-CHANNEL ELECTRONIC CIRCUIT BRE |
46 | - |
|
Datasheet |
- | Box | Active | DIN Rail | - | 4A | - | 24 V | Lever | 2 | None | - | cUL, UL |
|
11109842-CHANNEL ELECTRONIC CIRCUIT BRE |
35 | - |
|
Datasheet |
- | Box | Active | DIN Rail | - | 10A | - | 24 V | Lever | 2 | None | - | cUL, UL |
|
|
W33-S4B1Q-20CIR BRKR THRM 20A 250VAC 50VDC |
296 | - |
|
Datasheet |
W33 | Bulk | Active | Panel Mount | Thermal | 20A | 250 V | 50 V | Rocker | 2 | Amber | 120V | - |
|
4120-G214-J1M1-B2S0ZN-20ACIR BRKR THRM 20A |
49 | - |
|
Datasheet |
4120 | Bulk | Active | Panel Mount | Thermal | 20A | 115 V | 28 V | Push-Pull Plunger | 1 | None | - | UL1077 |
|
1115670POWER MODULE WITH IO-LINK INTERF |
47 | - |
|
Datasheet |
- | Box | Active | DIN Rail | - | 45A | - | 30 V | Push to Reset | 1 | None | - | cULus |
|
IEGF66-1-62-40.0-01-VCIR BRKR MAG-HYDR LEVER 40A |
207 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 40A | 250 V | - | Lever | 2 | None | - | CSA, TUV, UL1077 |
|
4230-T130-K0CU-63ACIR BRKR THERM 63A 480VAC/125VDC |
39 | - |
|
Datasheet |
4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 63A | 480 V | 125 V | Lever | 3 | None | - | CSA C22.2 No 235, UL489 |
|
0903023CIR BRKR SOLID STATE 1A 24VDC |
34 | - |
|
Datasheet |
CLIPLINE | Bulk | Active | DIN Rail | Solid State | 1A | - | 24 V | Slide Switch | 1 | - | - | - |
|
3D15ULCIR BRKR THRM-MAG 15A LEVER |
115 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 15A | 480 V | - | Lever | 3 | None | - | CE, cULus, UL489 |
|
3C3ULCIR BRKR THRM-MAG 3A LEVER |
39 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 3A | 480 V | - | Lever | 3 | None | - | CE, cULus, UL489 |
|
3D30ULCIR BRKR THRM-MAG 30A LEVER |
26 | - |
|
Datasheet |
UL | Bulk | Active | DIN Rail | Thermal Magnetic | 30A | 480 V | - | Lever | 3 | None | - | CE, cULus, UL489 |
|
W33-T4B1Q-10CIR BRKR THRM 10A 250VAC 50VDC |
108 | - |
|
Datasheet |
W33 | Bulk | Active | Panel Mount | Thermal | 10A | 250 V | 50 V | Rocker | 2 | Amber | 120V | - |
|
9510-G213-J1F1-B2R2B9CIR BRKR MAG 28VDC PUSH-PULL |
95 | - |
|
Datasheet |
9510 | Bulk | Active | Panel Mount | Magnetic | - | 5 V | 28 V | Push-Pull Plunger | 1 | None | - | - |
|
W68-X2Q110-10CIR BRKR MAG-HYDR 10A 277VAC |
390 | - |
|
Datasheet |
W6 | Tray | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 277 V | - | Lever | 2 | - | - | - |
