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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
R21-0F..S00270245CIRCUIT BREAKER MAG-HYDR ROCKER |
3,093 | - |
|
Datasheet |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
R21-1-1.00A-B02EHCIR BRKR MAG-HYDR 1A ROCKER |
6,801 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 1A | - | - | Rocker | 2 | - | - | - |
|
R21-1-2.00A-W06CH-SCIR BRKR MAG-HYDR 2A ROCKER |
6,724 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2A | - | - | Rocker | 2 | - | - | - |
|
R21-1RE..00209155CIRCUIT BREAKER MAG-HYDR ROCKER |
3,218 | - |
|
Datasheet |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
R21-1RE..00377953CIRCUIT BREAKER MAG-HYDR ROCKER |
9,918 | - |
|
Datasheet |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
R21-1RE..00451541CIRCUIT BREAKER MAG-HYDR ROCKER |
5,938 | - |
|
Datasheet |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
R21-1RE..S01013308CIRCUIT BREAKER MAG-HYDR ROCKER |
5,936 | - |
|
Datasheet |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
R21-1REF..S00297291CIRCUIT BREAKER MAG-HYDR ROCKER |
9,868 | - |
|
Datasheet |
- | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
R21-2-20.0A-B06CV-VCIR BRKR MAG-HYDR 20A ROCKER |
5,532 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | - | - | Rocker | 2 | - | - | - |
|
R21-61-3.00A-B06IV-VCIR BRKR MAG-HYDR 3A ROCKER |
4,054 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | - | - | Rocker | 2 | - | - | - |
|
R21-61-3.00A-G161EVCIR BRKR MAG-HYDR 3A ROCKER |
9,676 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | - | - | Rocker | 2 | White | 250V | - |
|
R21-61F-2.50A-B02IV-VCIR BRKR MAG-HYDR 2.5A ROCKER |
2,218 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2.5A | - | - | Rocker | 2 | - | - | - |
|
R21-62-17.5A-B161CH-SCIR BRKR MAG-HYDR 17.5A ROCKER |
4,063 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 17.5A | - | - | Rocker | 2 | White | 250V | - |
|
R21-62-20.0A-B06EVCIR BRKR MAG-HYDR 20A ROCKER |
3,663 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | - | - | Rocker | 2 | - | - | - |
|
R21-62-20.0A-R01IV-VCIR BRKR MAG-HYDR 20A ROCKER |
4,126 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | - | - | Rocker | 2 | - | - | - |
|
R21-62-3.00A-R06IV-VCIR BRKR MAG-HYDR 3A ROCKER |
7,641 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | - | - | Rocker | 2 | - | - | - |
|
R21-62-6.00A-B162CV-VCIR BRKR MAG-HYDR 6A ROCKER |
7,829 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 6A | - | - | Rocker | 2 | Green | 250V | - |
|
R21-62F-7.00A-B02CV-VCIR BRKR MAG-HYDR 7A ROCKER |
6,220 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 7A | - | - | Rocker | 2 | - | - | - |
|
R21-62F-7.50A-R01CV-VCIR BRKR MAG-HYDR 7.5A ROCKER |
5,613 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 7.5A | - | - | Rocker | 2 | - | - | - |
|
R26-1-10.0A-B101CVCIR BRKR MAG-HYDR 10A ROCKER |
7,405 | - |
|
Datasheet |
SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | - | - | Rocker | 2 | Neon | 250V | - |
