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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
7940102591CIR BRKR MAG-HYDR 2A 240VAC |
12 | - |
|
- |
9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 2A | 240 V | - | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
7940102623CIR BRKR MAG-HYDR 500MA 80VDC |
7 | - |
|
- |
9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 500mA | - | 80 V | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
7940102600CIR BRKR MAG-HYDR 20A 240VAC |
19 | - |
|
- |
9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 20A | 240 V | - | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
4410.9016CIR BRKR THRM 16A 240VAC 28VDC |
8 | - |
|
Datasheet |
TM12-MSM | Bulk | Active | Panel Mount | Thermal | 16A | 240 V | 28 V | Push-Push | 1 | - | - | - |
|
4430.1232CIR BRKR THRM 10A 240VAC 60VDC |
36 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | 60 V | Rocker | 2 | Green | 220V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.099CIR BRKR THRM 6A 240VAC 60VDC |
30 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 6A | 240 V | 60 V | Rocker | 2 | Green | 220V | - |
|
4430.2507CIR BRKR THRM 2A 240VAC 60VDC |
25 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 2A | 240 V | 60 V | Rocker | 2 | Green | 220V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.2301CIR BRKR THRM 500MA 240VAC 60VDC |
20 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 500mA | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.2498CIR BRKR THRM 5A 240VAC 60VDC |
20 | - |
|
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 |
|
4430.36CIR BRKR THRM 6.5A 240VAC 60VDC |
20 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 6.5A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.1509CIR BRKR THRM 15A 240VAC 60VDC |
20 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 15A | 240 V | 60 V | Rocker | 2 | Green | 220V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.1898CIR BRKR THRM 16A 240VAC 60VDC |
20 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 16A | 240 V | 60 V | Rocker | 2 | Red | 220V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.2148CIR BRKR THRM 8A 240VAC 60VDC |
20 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 8A | 240 V | 60 V | Rocker | 2 | Green | 220V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.2511CIR BRKR THRM 15A 240VAC 60VDC |
20 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 15A | 240 V | 60 V | Rocker | 2 | Orange | 220V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.2619CIR BRKR THRM 1.5A 240VAC 60VDC |
20 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 1.5A | 240 V | 60 V | Rocker | 2 | Orange | 220V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.3427CIR BRKR THRM 10A 240VAC 60VDC |
20 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | 60 V | Rocker | 2 | Red | 110V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.3564CIR BRKR THRM 1A 240VAC 60VDC |
20 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 1A | 240 V | 60 V | Rocker | 2 | Red | 220V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.1849CIR BRKR THRM 10A 240VAC 60VDC |
19 | - |
|
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 |
|
4430.295CIR BRKR THRM 7.5A 240VAC 60VDC |
19 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 7.5A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.1231CIR BRKR THRM 5A 240VAC 60VDC |
19 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | 5A | 240 V | 60 V | Rocker | 2 | Green | 220V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |

