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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2907577CIR BRKR 35A 120VAC 60VDC |
49 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 35A | 120 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
|
2907481CIR BRKR 4A 277VAC 60VDC |
41 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 4A | 277 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
|
2907572CIR BRKR 16A 277VAC 60VDC |
38 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 16A | 277 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
|
2907626CIR BRKR THRMMAG 1A 277VAC 60VDC |
31 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 1A | 277 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
|
2907568CIR BRKR 12A 277VAC 60VDC |
30 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 12A | 277 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
|
2907480CIR BRKR 3A 277VAC 60VDC |
27 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 3A | 277 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
|
2907483CIR BRKR 6A 277VAC 60VDC |
13 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 6A | 277 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
|
2907498CIR BRKR 50A 120VAC 60VDC |
13 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 50A | 120 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
|
2907564CIR BRKR 7A 277VAC 60VDC |
13 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 7A | 277 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
|
4230-T120-K0BE-50ACIR BRKR THERM 50A 480VAC/125VDC |
52 | - |
|
Datasheet |
4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 50A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, UL1077 |
|
1170-22-25ACIR BRKR THRM 25A 28VDC |
62 | - |
|
Datasheet |
1170 | Bulk | Active | Holder | Thermal | 25A | - | 48 V | Push to Reset | 1 | None | - | - |
|
2-5700-IG1-P10-5ACIR BRKR THRM 5A 250VAC 50VDC |
10 | - |
|
Datasheet |
2-5700 | Bulk | Active | Panel Mount | Thermal | 5A | 250 V | 50 V | Push-Push | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
2-5700-IG1-P10-8ACIR BRKR THRM 8A 250VAC 50VDC |
10 | - |
|
Datasheet |
2-5700 | Bulk | Active | Panel Mount | Thermal | 8A | 250 V | 50 V | Push-Push | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
1170-22-20ACIR BRKR THRM 20A 28VDC |
24 | - |
|
Datasheet |
1170 | Bulk | Active | Holder | Thermal | 20A | - | 48 V | Push to Reset | 1 | None | - | - |
|
|
PP11-2-30.0A-36254-1-VCIR BRKR MAG-HYDR PUSH-PULL |
23 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Push-Pull Plunger | 1 | - | - | - |
|
1324401THERMAL MINIATURE CIRCUIT BREAKE |
28 | - |
|
Datasheet |
TCP | Bulk | Active | Holder | Thermal | 20A | 250 V | 72 V | Push to Reset | 1 | None | - | CCC, CSA, cUL, UL, VDE |
|
1538627THERMAL MINIATURE CIRCUIT BREAKE |
28 | - |
|
Datasheet |
TCP | Bulk | Active | Holder | Thermal | 12A | 250 V | 72 V | Push to Reset | 1 | None | - | - |
|
T11-62-2.50A-27345-3CIRCUIT BREAKER MAG-HYDR TOGGLE |
17 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2.5A | 250 V | - | Toggle | 1 | - | - | UL1077 |
|
4430.1353CIR BRKR THRM 5A 240VAC 60VDC |
96 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 5A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
1170-21-10ACIR BRKR THRM 10A 28VDC |
45 | - |
|
Datasheet |
1170 | Bulk | Active | Holder | Thermal | 10A | - | 48 V | Push to Reset | 1 | None | - | - |
