Circuit Breakers
Browse available Circuit Breakers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 | - |
Circuit Breakers FAQ
Common questions about selecting, comparing and sourcing Circuit Breakers components through Winsun (HK) Electronics.
What should I check when selecting Circuit Breakers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Circuit Breakers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Circuit Breakers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Circuit Breakers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
