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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
P1MB3PC023 POLE, CURVE C, 2A, 230/400VAC |
50 | - |
|
Datasheet |
P1MB3P | Box | Active | DIN Rail | Thermal Magnetic | 2A | 400 V | - | Lever | 3 | None | - | CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077 |
|
P1MB3PC013 POLE, CURVE C, 1A, 230/400VAC |
50 | - |
|
Datasheet |
P1MB3P | Box | Active | DIN Rail | Thermal Magnetic | 1A | 400 V | - | Lever | 3 | None | - | CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077 |
|
P1MB3PC323 POLE, CURVE C, 32A, 230/400VAC |
50 | - |
|
Datasheet |
P1MB3P | Box | Active | DIN Rail | Thermal Magnetic | 32A | 400 V | - | Lever | 3 | None | - | CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077 |
|
P1MB3PC083 POLE, CURVE C, 8A, 230/400VAC |
36 | - |
|
Datasheet |
P1MB3P | Box | Active | DIN Rail | Thermal Magnetic | 8A | 400 V | - | Lever | 3 | None | - | CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077 |
|
0628040663-LSEAMiniature Circuit Breaker UL489, |
69 | - |
|
- |
- | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
0628040363-LSEAMiniature Circuit Breaker UL489, |
48 | - |
|
- |
- | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
0628040463-LSEAMiniature Circuit Breaker UL489, |
39 | - |
|
- |
- | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
0628040563-LSEAMiniature Circuit Breaker UL489, |
38 | - |
|
- |
- | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
0628040163-LSEAMiniature Circuit Breaker UL489, |
37 | - |
|
- |
- | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
0628039663-LSEAMiniature Circuit Breaker UL489, |
37 | - |
|
- |
- | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
0628046963-LSEAMiniature Circuit Breaker UL489, |
26 | - |
|
- |
- | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
1019916CIRCUIT BRAKER 10A |
99 | - |
|
Datasheet |
TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 277 V | 60 V | Lever | 1 | None | - | cULus, UL1077 |
|
1011962CIRCUIT BREAKER 1A |
56 | - |
|
Datasheet |
TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 1A | 277 V | 60 V | Lever | 1 | None | - | cULus, UL1077 |
|
1019912CIRCUIT BRAKER 5A |
17 | - |
|
Datasheet |
TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 5A | 277 V | 60 V | Lever | 1 | None | - | cULus, UL1077 |
|
106-M2-P10-2ACIR BRKR THRM 2A 250VAC 48VDC |
76 | - |
|
Datasheet |
106 | Bulk | Active | Panel Mount | Thermal | 2A | 240 V | 48 V | Push to Reset | 1 | - | - | CE, CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
0712291CIR BRKR THRM 8A 250VAC 65VDC |
47 | - |
|
Datasheet |
TCP | Bulk | Active | Holder | Thermal | 8A | 250 V | 65 V | Push to Reset | 1 | - | - | - |
|
0712123CIR BRKR THRM 250MA 250VAC 65VDC |
40 | - |
|
Datasheet |
TCP | Bulk | Active | Holder | Thermal | 250mA | 250 V | 65 V | Push to Reset | 1 | - | - | - |
|
0712259CIR BRKR THRM 4A 250VAC 65VDC |
14 | - |
|
Datasheet |
TCP | Bulk | Active | Holder | Thermal | 4A | 250 V | 65 V | Push to Reset | 1 | - | - | - |
|
T11-4-3.00A-26478-2CIRCUIT BREAKER MAG-HYDR TOGGLE |
68 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | 250 V | 50 V | Toggle | 1 | - | - | UL1077 |
|
2907558CIR BRKR THRMMAG 1A 277VAC 60VDC |
79 | - |
|
Datasheet |
TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 1A | 277 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
