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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
642030Mid Range -Manual Reset, 32V 30A |
2,002 | - |
|
Datasheet |
642 | Bulk | Active | Panel Mount | - | 30A | - | 32 V | Push to Reset | 1 | - | - | SAE J553, SAE J1171, ABYC-E11, IP66 |
|
642035Mid Range -Manual Reset, 32V 35A |
1,000 | - |
|
Datasheet |
642 | Bulk | Active | Panel Mount | - | 35A | - | 32 V | Push to Reset | 1 | - | - | SAE J553, SAE J1171, ABYC-E11, IP66 |
|
643030Mid Range -Manual Reset, 32V 30A |
493 | - |
|
Datasheet |
643 | Bulk | Active | Panel Mount | - | 30A | - | 32 V | Push to Reset | 1 | - | - | SAE J553, SAE J1171, ABYC-E11, IP66 |
|
643035Mid Range -Manual Reset, 32V 35A |
400 | - |
|
Datasheet |
643 | Bulk | Active | Panel Mount | - | 35A | - | 32 V | Push to Reset | 1 | - | - | SAE J553, SAE J1171, ABYC-E11, IP66 |
|
EP101ULH3B40Circuit Breaker, 1-P, 40A/277VAC |
339 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
EP101ULH3B35Circuit Breaker, 1-P, 35A/277VAC |
186 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
EP102ULH4B08Circuit Breaker, 2-P, 8A/480V, B |
165 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
153060-WHigh Amp - Manual Reset, 48V 60A |
800 | - |
|
Datasheet |
153-W | Bulk | Active | - | - | 60A | - | 48 V | Push to Reset | 1 | - | - | SAE J1171, SAE J1625, ABYC-E11, UL 1500, IEC 60934, IP67 |
|
153040-WHigh Amp - Manual Reset, 48V 40A |
500 | - |
|
Datasheet |
153-W | Bulk | Active | - | - | 40A | - | 48 V | Push to Reset | 1 | - | - | SAE J1171, SAE J1625, ABYC-E11, UL 1500, IEC 60934, IP67 |
|
153030-WHigh Amp - Manual Reset, 48V 30A |
400 | - |
|
Datasheet |
153-W | Bulk | Active | - | - | 30A | - | 48 V | Push to Reset | 1 | - | - | SAE J1171, SAE J1625, ABYC-E11, UL 1500, IEC 60934, IP67 |
|
153150-WHigh Amp -Manual Reset, 48V 150A |
400 | - |
|
Datasheet |
153-W | Bulk | Active | - | - | 150A | - | 48 V | Push to Reset | 1 | - | - | SAE J1171, SAE J1625, ABYC-E11, UL 1500, IEC 60934, IP67 |
|
153120-WHigh Amp -Manual Reset, 48V 120A |
200 | - |
|
Datasheet |
153-W | Bulk | Active | - | - | 120A | - | 48 V | Push to Reset | 1 | - | - | SAE J1171, SAE J1625, ABYC-E11, UL 1500, IEC 60934, IP67 |
|
153050-WHigh Amp - Manual Reset, 48V 50A |
200 | - |
|
Datasheet |
153-W | Bulk | Active | - | - | 50A | - | 48 V | Push to Reset | 1 | - | - | SAE J1171, SAE J1625, ABYC-E11, UL 1500, IEC 60934, IP67 |
|
153100-WHigh Amp -Manual Reset, 48V 100A |
100 | - |
|
Datasheet |
153-W | Bulk | Active | - | - | 100A | - | 48 V | Push to Reset | 1 | - | - | SAE J1171, SAE J1625, ABYC-E11, UL 1500, IEC 60934, IP67 |
|
153200-WHigh Amp -Manual Reset, 48V 200A |
300 | - |
|
Datasheet |
153-W | Bulk | Active | - | - | 200A | - | 48 V | Push to Reset | 1 | - | - | SAE J1171, SAE J1625, ABYC-E11, UL 1500, IEC 60934, IP67 |
|
153180-WHigh Amp -Manual Reset, 48V 180A |
200 | - |
|
Datasheet |
153-W | Bulk | Active | - | - | 180A | - | 48 V | Push to Reset | 1 | - | - | SAE J1171, SAE J1625, ABYC-E11, UL 1500, IEC 60934, IP67 |
|
P1MB3PD63-LVTOMiniature Circuit Breaker 3P D 6 |
38 | - |
|
- |
- | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
P1MB3PD63Miniature Circuit Breaker 3P D 6 |
38 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
EP101ULH3B32Circuit Breaker, 1-P, 32A/277VAC |
387 | - |
|
- |
* | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
P1MB3PC163 POLE, CURVE C, 16A, 230/400VAC |
50 | - |
|
Datasheet |
P1MB3P | Box | Active | DIN Rail | Thermal Magnetic | 16A | 400 V | - | Lever | 3 | None | - | CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077 |
