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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IULNK1-32119-5CIRCUIT BREAKER MAG-HYDR TOGGLE |
3 | - |
|
Datasheet |
IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Toggle | 1 | - | - | - |
|
IULNK1-32119-6CIRCUIT BREAKER MAG-HYDR TOGGLE |
3 | - |
|
Datasheet |
IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Toggle | 1 | - | - | - |
|
IULNK1-1-53-100.CIR BRKR MAG-HYDR 100A TOGGLE |
2 | - |
|
Datasheet |
IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 100A | - | 80 V | Lever | 1 | None | - | UL1077 |
|
IEGH66-1-62-20.0-A-01-VCIR BRKR MAG-HYDR LEVER 20A |
2 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | - | - | Lever | 2 | - | - | CSA, TUV, UL1077 |
|
IEG66-1-62-40.0-01-VCIR BRKR MAG-HYDR LEVER 40A |
3 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 40A | - | - | Lever | 2 | - | - | CSA, TUV, UL1077 |
|
IEG66-1-62-5.00-01-VCIR BRKR MAG-HYDR LEVER 5A |
3 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | - | - | Lever | 2 | - | - | CSA, TUV, UL1077 |
|
IEGH66-1-61-30.0-C-21CIR BRKR MAG-HYDR LEVER 30A |
2 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | - | - | Lever | 2 | - | - | CSA, UL1077 |
|
IEGH66-1-62-10.0-01-VCIR BRKR MAG-HYDR LEVER 10A |
2 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | - | - | Lever | 2 | - | - | CSA, TUV, UL1077 |
|
|
2800884CIR BRKR THRMMAG 5A 277VAC 80VDC |
9 | - |
|
Datasheet |
CB | Bulk | Active | Holder | Thermal Magnetic | 5A | 277 V | 80 V | Slide Switch | 2 | - | - | - |
|
|
2800874CIR BRKR THRMMAG 6A 277VAC 80VDC |
5 | - |
|
Datasheet |
CB | Bulk | Active | Holder | Thermal Magnetic | 6A | 277 V | 80 V | Slide Switch | 2 | - | - | - |
|
|
2800886CIR BRKR THRMMAG 8A 277VAC 80VDC |
5 | - |
|
Datasheet |
CB | Bulk | Active | Holder | Thermal Magnetic | 8A | 277 V | 80 V | Slide Switch | 2 | - | - | - |
|
|
2800888CIR BRKR 12A 277VAC 80VDC |
4 | - |
|
Datasheet |
CB | Bulk | Active | Holder | Thermal Magnetic | 12A | 277 V | 80 V | Slide Switch | 2 | - | - | - |
|
|
2800885CIR BRKR 6A 277VAC 80VDC |
2 | - |
|
Datasheet |
CB | Bulk | Active | Holder | Thermal Magnetic | 6A | 277 V | 80 V | Slide Switch | 2 | - | - | - |
|
IEG66-28333-2-VCIR BRKR MAG-HYDR LEVER |
3 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 2 | - | - | CSA, TUV, UL1077 |
|
2478380000CB MCB 489 3P C 7A ACDC |
5 | - |
|
Datasheet |
MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 7A | 277 V | - | Lever | 3 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
2478480000CB MCB 489 3P C 32A ACDC |
4 | - |
|
Datasheet |
MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 32A | 277 V | - | Lever | 3 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
2478500000CB MCB 489 3P C 40A ACDC |
3 | - |
|
Datasheet |
MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 40A | 240 V | - | Lever | 3 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
IEGHS11-1-61-20.0-01-VCIR BRKR MAG-HYDR LEVER 20A |
2 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 250 V | - | Lever | 2 | None | - | CSA, TUV, UL1077 |
|
IEGH11-1-62F-5.00-01-VCIR BRKR MAG-HYDR LEVER 5A |
3 | - |
|
Datasheet |
IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 250 V | - | Lever | 2 | None | - | CSA, TUV, UL1077 |
|
IUG11-1-65F-15.0-01CIR BRKR MAG-HYDR |
3 | - |
|
Datasheet |
IUG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 250 V | 80 V | Lever | 2 | None | - | - |

