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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
R21-2-5.00A-B06CV-VCIR BRKR MAGHYDR 5A 250VAC 65VDC |
12 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 250 V | 65 V | Rocker | 2 | - | - | UL1077 |
|
W67-X2Q110-15CIR BRKR MAG-HYDR 15A 277VAC |
30 | - |
|
Datasheet |
W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 277 V | - | Lever | 1 | - | - | - |
|
7940102626CIR BRKR MAG-HYDR 3A 80VDC LEVER |
36 | - |
|
- |
9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 3A | - | 80 V | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
PP21-2-5.00A-OA-SCIR BRKR MAGHYDR 5A 250VAC 65VDC |
4 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 250 V | 65 V | Push-Pull Plunger | 2 | - | - | UL1077 |
|
7940102594CIR BRKR MAG-HYDR 5A 240VAC |
6 | - |
|
- |
9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 5A | 240 V | - | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
7940102624CIR BRKR MAG-HYDR 1A 80VDC LEVER |
31 | - |
|
- |
9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 1A | - | 80 V | Lever | 1 | - | - | UL489A, VDE |
|
1140-G151-P7M1-10ACIR BRKR THRM 10A 250VAC 50VDC |
47 | - |
|
Datasheet |
1140 | Bulk | Active | Panel Mount | Thermal | 10A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
GMB631PC10CIR BRK THERM-M 10A 240VAC/60VDC |
13 | - |
|
Datasheet |
GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 240 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
GMB631PC20CIR BRK THERM-M 20A 240VAC/60VDC |
9 | - |
|
Datasheet |
GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 20A | 240 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
2907599CIR BRKR 30A 480VAC 125VDC |
61 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 30A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2907654CIR BRKR 4A 480VAC 125VDC |
56 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 4A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2907514CIR BRKR 15A 480VAC 125VDC |
52 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 15A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2907603CIR BRKR 50A 240VAC 125VDC |
47 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 50A | 240 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2907590CIR BRKR 8A 480VAC 125VDC |
44 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 8A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2907586CIR BRKR 4A 480VAC 125VDC |
43 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 4A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2907655CIR BRKR 5A 480VAC 125VDC |
39 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 5A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2907656CIR BRKR 6A 480VAC 125VDC |
36 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 6A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2907535CIR BRKR 50A 240VAC 125VDC |
33 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 50A | 240 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2907669CIR BRKR 35A 240VAC 125VDC |
32 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 35A | 240 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2907659CIR BRKR 10A 480VAC 125VDC |
30 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
