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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
4435.0264CIR BRKR THRM 6A 240VAC 60VDC |
38 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 6A | 240 V | 60 V | Rocker | 2 | Clear | 240V | - |
|
4435.0262CIR BRKR THRM 10A 240VAC 60VDC |
33 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | 60 V | Rocker | 2 | Blue | 120V | - |
|
4435.0289CIR BRKR THRM 20A 240VAC 60VDC |
23 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 20A | 240 V | 60 V | Rocker | 2 | Blue | 240V | - |
|
4435.0273CIR BRKR THRM 12A 240VAC 60VDC |
19 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 12A | 240 V | 60 V | Rocker | 2 | Blue | 240V | - |
|
4435.0238CIR BRKR THRM 5A 240VAC 60VDC |
15 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 5A | 240 V | 60 V | Rocker | 2 | Clear | 240V | - |
|
4435.0372CIR BRKR THRM 1.5A 240VAC 60VDC |
9 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 1.5A | 240 V | 60 V | Rocker | 2 | Orange | 240V | - |
|
4435.0407CIR BRKR THRM 7A 240VAC 60VDC |
9 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 7A | 240 V | 60 V | Rocker | 2 | Red | 120V | - |
|
4435.0322CIR BRKR THRM 4A 240VAC 60VDC |
7 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 4A | 240 V | 60 V | Rocker | 2 | Orange | 240V | - |
|
4430.0665CIR BRKR THRM 240VAC 60VDC |
20 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | - | 240 V | 60 V | Rocker | 2 | Red | 110V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.1147CIR BRKR THRM 240VAC 60VDC |
19 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | - | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.1813CIR BRKR THRM 240VAC 60VDC |
19 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | - | 240 V | 60 V | Rocker | 2 | Red | 220V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4430.1129CIR BRKR THRM 240VAC 60VDC |
10 | - |
|
Datasheet |
TA45 | Bulk | Active | Panel Mount | Thermal | - | 240 V | 60 V | Rocker | 2 | Clear | 110V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
3-128-234TA36 CIRCUIT BREAKER 2P RO 10A |
44 | - |
|
Datasheet |
- | Box | Active | Panel Mount | Thermal | 10A | 277 V | 60 V | Rocker | 2 | None | - | CCC, CE, cURus, VDE |
|
R14-S-SP-22083-1CIR BRKR MAG-HYDR 24VDC ROCKER |
3 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | 24 V | Rocker | 1 | - | - | - |
|
30056-50CIR BRKR 50A 12V MET HWD |
73 | - |
|
Datasheet |
813 | Bulk | Active | Chassis Mount | - | 50A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
1E15UMCIR BRKR THRM-MAG 15A LEVER |
16 | - |
|
Datasheet |
V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 15A | 277 V | 42 V | Lever | 1 | None | - | CSA, UL508 |
|
4410.0209CIR BRKR THRM 1.5A 240VAC 28VDC |
31 | - |
|
Datasheet |
T12 | Bulk | Active | Panel Mount | Thermal | 1.5A | 240 V | 28 V | Push-Push | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4435.0122CIR BRKR THRM 12A 240VAC ROCKER |
30 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 12A | 240 V | - | Rocker | 3 | - | - | - |
|
4435.0119CIR BRKR THRM 6A 240VAC ROCKER |
28 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 6A | 240 V | - | Rocker | 3 | - | - | - |
|
4435.0234CIR BRKR THRM 8A 240VAC ROCKER |
18 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 8A | 240 V | - | Rocker | 3 | - | - | - |

