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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
C20A1P-80VDCCIR BRKR MAG-HYDR 20A 80VDC |
18 | - |
|
Datasheet |
- | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 20A | - | 80 V | Lever | 1 | - | - | CE, UL489, UR |
|
C2A1P-489CIR BRKR MAG-HYDR 2A 240VAC |
14 | - |
|
Datasheet |
- | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 2A | 240 V | - | Lever | 1 | - | - | CE, UL489, UR |
|
W33-T4B1Q-5CIR BRKR THRM 5A 250VAC 50VDC |
100 | - |
|
Datasheet |
W33 | Bulk | Active | Panel Mount | Thermal | 5A | 250 V | 50 V | Rocker | 2 | Amber | 120V | - |
|
C30A1P-80VDCCIR BRKR MAG-HYDR 30A 80VDC |
15 | - |
|
Datasheet |
- | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 30A | - | 80 V | Lever | 1 | - | - | CE, UL489, UR |
|
4430.3514CIR BRKR THRM 15A 240VAC 60VDC |
38 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 15A | 240 V | 60 V | Pushbutton | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.3513CIR BRKR THRM 20A 240VAC 60VDC |
8 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 20A | 240 V | 60 V | Pushbutton | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
R21-2-10.0A-B06CV-VCIR BRKR MAG-HYDR 10A ROCKER |
9 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | - | - | Rocker | 2 | - | - | - |
|
PR21-62-20.0A-XX-VCIR BRKR MAG-HYDR 20A PUSH-RESET |
1 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 125 V | - | Push to Reset | 2 | - | - | UL1077 |
|
1140-G151-P7M1-15ACIR BRKR THRM 15A 250VAC 50VDC |
45 | - |
|
Datasheet |
1140 | Bulk | Active | Panel Mount | Thermal | 15A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
2-5700-IG1-K10-DD-5ACIR BRKR THRM 5A 250VAC 50VDC |
7 | - |
|
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 |
|
|
IEG1-1-72-30.0-91-VCIR BRKR 30A 250VAC 80VDC |
75 | - |
|
Datasheet |
IEG | Tray | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 250 V | 80 V | Lever | 1 | None | - | CSA, TUV, UL1077 |
|
7940102613CIR BRKR MAG-HYDR 5A 125VDC |
16 | - |
|
Datasheet |
9926 | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 5A | - | 125 V | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
7940102611CIR BRKR MAG-HYDR 3A 125VDC |
10 | - |
|
Datasheet |
9926 | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 3A | - | 125 V | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
4430.2721CIR BRKR THRM 6A 240VAC 60VDC |
37 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 6A | 240 V | 60 V | Rocker | 2 | Clear | 110V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.2304CIR BRKR THRM 10A 240VAC 60VDC |
23 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.3899CIR BRKR THRM 20A 240VAC 60VDC |
19 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 20A | 240 V | 60 V | Rocker | 2 | Green | 110V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
GMB631PC3CIR BRK THRM-MAG 3A 240VAC/60VDC |
35 | - |
|
Datasheet |
GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 3A | 240 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
GMB631PC40CIR BRK THERM-M 40A 240VAC/60VDC |
14 | - |
|
Datasheet |
GMB63 | Bulk | Active | DIN Rail | Thermal Magnetic | 40A | 240 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
GMB631PC2CIR BRK THRM-MAG 2A 240VAC/60VDC |
18 | - |
|
Datasheet |
GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 2A | 240 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
GMB631PC15CIR BRK THERM-M 15A 240VAC/60VDC |
16 | - |
|
Datasheet |
GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 15A | 240 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
