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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
4435.058CIR BRKR THRM 300MA 240VAC 32VDC |
18 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 300mA | 240 V | 32 V | Rocker | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4435.0578CIR BRKR THRM 500MA 240VAC 32VDC |
10 | - |
|
Datasheet |
TA35 | Bulk | Active | Panel Mount | Thermal | 500mA | 240 V | 32 V | Rocker | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4400.0082CIR BRKR THRM 1A 240VAC 48VDC |
99 | - |
|
Datasheet |
T11 | Bulk | Active | Panel Mount | Thermal | 1A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
30418-20ATM BRKR TYPE 1 |
80 | - |
|
- |
- | Bulk | Active | Holder | - | 20A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
30418-25ATM BRKR TYPE 1 |
80 | - |
|
- |
- | Bulk | Active | Holder | - | 25A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
0UCB005.XCIR BRKR 5A 12VDC AUTO RESET |
10 | - |
|
Datasheet |
UCB | Bulk | Active | Holder | - | 5A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
0813030.XPCIR BRKR 30A 12VDC AUTO RESET |
14 | - |
|
Datasheet |
813 | Bulk | Active | Chassis Mount | - | 30A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
4411.0044CIR BRKR THRM 17A 277VAC 28VDC |
20 | - |
|
Datasheet |
T13 | Bulk | Active | Panel Mount | Thermal | 17A | 277 V | 28 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
4411.0011CIR BRKR THRM 10A 277VAC 28VDC |
14 | - |
|
Datasheet |
T13 | Bulk | Active | Panel Mount | Thermal | 10A | 277 V | 28 V | Push to Reset | 1 | - | - | - |
|
4411.0033CIR BRKR THRM 7A 277VAC 28VDC |
9 | - |
|
Datasheet |
T13 | Bulk | Active | Panel Mount | Thermal | 7A | 277 V | 28 V | Push to Reset | 1 | - | - | - |
|
30056-25CIR BRKR 25A 12V MET HWD |
39 | - |
|
Datasheet |
813 | Bulk | Active | Chassis Mount | - | 25A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
1019924CIRCUIT BRAKER 32A |
10 | - |
|
Datasheet |
TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 32A | 277 V | 60 V | Lever | 1 | None | - | cULus, UL1077 |
|
PR11-1-2.00A-XX-VCIR BRKR MAG-HYDR 2A PUSH-RESET |
3 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2A | - | - | Push to Reset | 1 | - | - | - |
|
PP11-52-15.0A-OB-VCIR BRKR MAG-HYDR 15A PUSH-PULL |
19 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | - | - | Push-Pull | 1 | - | - | - |
|
PR11-62-2.00A-XX-VCIR BRKR MAG-HYDR 2A PUSH-RESET |
3 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2A | - | - | Push to Reset | 1 | - | - | - |
|
PR11-2-5.00A-XX-VCIR BRKR MAG-HYDR 5A PUSH-RESET |
10 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | - | - | Push to Reset | 1 | - | - | - |
|
PR11-62-15.0A-XX-VCIR BRKR MAG-HYDR 15A PUSH-RESET |
9 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | - | - | Push to Reset | 1 | - | - | - |
|
PP11-62-3.00A-OC-VCIR BRKR MAG-HYDR 3A PUSH-PULL |
8 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | - | - | Push-Pull | 1 | - | - | - |
|
30055-40CIR BRKR 40A 12V MET BRK HWD |
92 | - |
|
Datasheet |
813 | Bulk | Active | Chassis Mount | - | 40A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
30055-50CIR BRKR 50A 12V MET BRK HWD |
76 | - |
|
Datasheet |
813 | Bulk | Active | Chassis Mount | - | 50A | - | 12 V | Automatic Reset | 1 | None | - | - |

