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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2480040000CB PROTECTOR 1077 1P C 2A ACDC |
10 | - |
|
Datasheet |
MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 2A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
2480100000CIR BRKR THERM-MAG 10A LEVER |
13 | - |
|
Datasheet |
MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | - | - | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
2480070000CB PROTECTOR 1077 1P C 5A ACDC |
11 | - |
|
Datasheet |
MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 5A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
2480210000CB PROTECTOR 1077 1P C 50A ACDC |
13 | - |
|
Datasheet |
MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 50A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
2480820000CB PROTECTOR 1077 1P D 10A ACDC |
12 | - |
|
Datasheet |
MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
CPP15-52-10.0A-OA-VCIR BRKR MAG-HYDR 10A PUSH-PULL |
38 | - |
|
Datasheet |
CPP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | - | - | Push-Pull | 5 | - | - | - |
|
2480770000CB PROTECTOR 1077 1P D 3A ACDC |
12 | - |
|
Datasheet |
MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 3A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
2480150000CB PROTECTOR 1077 1P C 20A ACDC |
11 | - |
|
Datasheet |
MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 20A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
2480060000CB PROTECTOR 1077 1P C 4A ACDC |
10 | - |
|
Datasheet |
MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 4A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
2-5700-IG1-P10-DD-1.5ACIR BRKR THRM 1.5A 250VAC 50VDC |
63 | - |
|
Datasheet |
2-5700 | Bulk | Active | Panel Mount | Thermal | 1.5A | 250 V | 50 V | Push-Push | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
1C05UM1C05UM 0.5A CIRCUIT BREAKER C CH |
14 | - |
|
Datasheet |
V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 500mA | 480 V | 42 V | Lever | 1 | None | - | CSA, UL508, VDE |
|
1G3UMCIR BRKR THRM-MAG 3A LEVER |
10 | - |
|
Datasheet |
V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 3A | 277 V | 42 V | Lever | 1 | None | - | CSA, UL508 |
|
GSB632PC10MCB UL1077 C 2P 10A |
59 | - |
|
Datasheet |
GSB63 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | - | Lever | 2 | None | - | UL1077 |
|
GSB632PC3MCB UL1077 C 2P 3A |
15 | - |
|
Datasheet |
GSB63 | Box | Active | DIN Rail | Thermal Magnetic | 3A | 480 V | - | Lever | 2 | None | - | UL1077 |
|
GSB632PC50MCB UL1077 C 2P 50A |
9 | - |
|
Datasheet |
GSB63 | Box | Active | DIN Rail | Thermal Magnetic | 50A | 480 V | - | Lever | 2 | None | - | UL1077 |
|
GSB632PC1MCB UL1077 C 2P 1A |
8 | - |
|
Datasheet |
GSB63 | Box | Active | DIN Rail | Thermal Magnetic | 1A | 480 V | - | Lever | 2 | None | - | UL1077 |
|
GSB632PC2MCB UL1077 C 2P 2A |
8 | - |
|
Datasheet |
GSB63 | Box | Active | DIN Rail | Thermal Magnetic | 2A | 480 V | - | Lever | 2 | None | - | UL1077 |
|
GSB632PC4MCB UL1077 C 2P 4A |
6 | - |
|
Datasheet |
GSB63 | Box | Active | DIN Rail | Thermal Magnetic | 4A | 480 V | - | Lever | 2 | None | - | UL1077 |
|
4410.0215CIR BRKR THRM 2A 240VAC 28VDC |
45 | - |
|
Datasheet |
T12 | Bulk | Active | Panel Mount | Thermal | 2A | 240 V | 28 V | Push-Push | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
1180-01-6ACIR BRKR THRM 6A 250VAC 72VDC |
22 | - |
|
Datasheet |
1180 | Bulk | Active | Holder | Thermal | 6A | 250 V | 72 V | Push-Push | 1 | None | - | CSA C22.2 No 235, CQC, IEC 60934, UL1077 |

