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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
106-M2-P10-0.8ACIR BRKR THRM 800MA 250VAC 48VDC |
2,258 | - |
|
Datasheet |
106 | Bulk | Active | Panel Mount | Thermal | 800mA | 240 V | 48 V | Push to Reset | 1 | - | - | CE, CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
106-M2-P10-1.5ACIR BRKR THRM 1.5A 250VAC 48VDC |
3,280 | - |
|
Datasheet |
106 | Bulk | Active | Panel Mount | Thermal | 1.5A | 240 V | 48 V | Push to Reset | 1 | - | - | CE, CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
106-M2-P30-1ACIR BRKR THRM 1A 250VAC 48VDC |
7,627 | - |
|
Datasheet |
106 | Bulk | Active | Panel Mount | Thermal | 1A | 240 V | 48 V | Push to Reset | 1 | - | - | CE, CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
106-M2-P10-6ACIR BRKR THRM 6A 250VAC 48VDC |
2,293 | - |
|
Datasheet |
106 | Bulk | Active | Panel Mount | Thermal | 6A | 240 V | 48 V | Push to Reset | 1 | - | - | CE, CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
PP15-1-5.00A-XXCIR BRKR MAG-HYDR 5A PUSH-PULL |
2,588 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | - | - | Push-Pull | 1 | - | - | - |
|
2480130000CB PROTECTOR 1077 1P C 15A ACDC |
4,059 | - |
|
Datasheet |
MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 15A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
1410-F110-P1F1-W14Q-10ACIR BRKR THRM 10A 250VAC 48VDC |
2,534 | - |
|
Datasheet |
1410-F1 | Bulk | Active | Panel Mount | Thermal | 10A | 250 V | 48 V | Rocker | 1 | Red | - | CSA C22.2 No 235, UL1077 |
|
CR15-52-3.00A-39390-3-VCIR BRKR MAG-HYDR ROCKER |
3 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | - | 80 V | Rocker | 1 | None | - | - |
|
CR15-52-10.0A-39390-10-VCIR BRKR MAG-HYDR ROCKER |
6,493 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | - | 80 V | Rocker | 1 | None | - | - |
|
4230-T120-K0CE-15ACIR BRKR THERM 15A 480VAC/125VDC |
6,864 | - |
|
Datasheet |
4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 15A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, UL1077 |
|
7940102582CIR BRKR MAG-HYDR 15A 120VAC |
4,840 | - |
|
- |
9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 15A | 120 V | - | Lever | 1 | - | - | CE, CSA C22.2 No 5-02, UL489, VDE |
|
3120-N311-P7T1-W01D-5ACIR BRKR THRM 5A 250VAC 50VDC |
9,608 | - |
|
Datasheet |
3120-N | Box | Active | Panel Mount | Thermal | 5A | 415 V | 50 V | Rocker | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
4230-T110-K0CU-50ACIR BRK THERM-M 50A 240VAC/60VDC |
5 | - |
|
Datasheet |
4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 50A | 277 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 235, UL489 |
|
1110-F112-P1M1-3ACIR BRKR THRM 3A 250VAC 50VDC |
7,521 | - |
|
Datasheet |
1110 | Bulk | Active | Panel Mount | Thermal | 3A | 250 V | 50 V | Push-Push | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
1019930CIRCUIT BREAKER 1A |
1 | - |
|
Datasheet |
TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 1A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1019941CIRCUIT BRAKER 15A |
6,782 | - |
|
Datasheet |
TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 15A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1020001CIRCUIT BRAKER 8A |
9,346 | - |
|
Datasheet |
TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 8A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
2478750000CB MCB 489 1P D 40A ACDC |
5 | - |
|
Datasheet |
MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 40A | 120 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
2478540000CB MCB 489 1P D 1A ACDC |
4 | - |
|
Datasheet |
MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 1A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
2478760000CB MCB 489 1P D 50A ACDC |
8,386 | - |
|
Datasheet |
MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 50A | 120 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
