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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
R21-2-5.00A-B06CV-VCIR BRKR MAGHYDR 5A 250VAC 65VDC |
1,519 | - |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 250 V | 65 V | Rocker | 2 | - | - | UL1077 |
|
W67-X2Q110-15CIR BRKR MAG-HYDR 15A 277VAC |
2,211 | - |
|
Datasheet | W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 277 V | - | Lever | 1 | - | - | - |
|
7940102626CIR BRKR MAG-HYDR 3A 80VDC LEVER |
3,264 | - |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 3A | - | 80 V | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
PP21-2-5.00A-OA-SCIR BRKR MAGHYDR 5A 250VAC 65VDC |
4,050 | - |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 250 V | 65 V | Push-Pull Plunger | 2 | - | - | UL1077 |
|
|
7940102594CIR BRKR MAG-HYDR 5A 240VAC |
2,501 | - |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 5A | 240 V | - | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
|
7940102624CIR BRKR MAG-HYDR 1A 80VDC LEVER |
4,439 | - |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 1A | - | 80 V | Lever | 1 | - | - | UL489A, VDE |
|
|
1140-G151-P7M1-10ACIR BRKR THRM 10A 250VAC 50VDC |
1,231 | - |
|
Datasheet | 1140 | Bulk | Active | Panel Mount | Thermal | 10A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
GMB631PC10CIR BRK THERM-M 10A 240VAC/60VDC |
2,601 | - |
|
Datasheet | GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 240 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
|
GMB631PC20CIR BRK THERM-M 20A 240VAC/60VDC |
4,377 | - |
|
Datasheet | GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 20A | 240 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
2907599CIR BRKR 30A 480VAC 125VDC |
1,940 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 30A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
|
2907654CIR BRKR 4A 480VAC 125VDC |
4,378 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 4A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
|
2907514CIR BRKR 15A 480VAC 125VDC |
4,937 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 15A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
|
2907603CIR BRKR 50A 240VAC 125VDC |
4,398 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 50A | 240 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
|
2907590CIR BRKR 8A 480VAC 125VDC |
3,305 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 8A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
|
2907586CIR BRKR 4A 480VAC 125VDC |
3,371 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 4A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
|
2907655CIR BRKR 5A 480VAC 125VDC |
1,241 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 5A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
|
2907656CIR BRKR 6A 480VAC 125VDC |
3,968 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 6A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
|
2907535CIR BRKR 50A 240VAC 125VDC |
1,247 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 50A | 240 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
|
2907669CIR BRKR 35A 240VAC 125VDC |
2,094 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 35A | 240 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
|
2907659CIR BRKR 10A 480VAC 125VDC |
1,323 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
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.
