Circuit Breakers
Use the filters and product table below to compare Circuit Breakers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2480710000CB PROTECTOR 1077 3P C 63A ACDC |
6,166 | - |
|
Datasheet | MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 63A | 277 V | - | Lever | 3 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
|
2481290000CB PROTECTOR 1077 3P D 7A ACDC |
4,369 | - |
|
Datasheet | MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 7A | 277 V | - | Lever | 3 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
|
2481400000CB PROTECTOR 1077 3P D 35A ACDC |
9,348 | - |
|
Datasheet | MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 35A | 277 V | - | Lever | 3 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
|
2481440000CB PROTECTOR 1077 3P D 63A ACDC |
7,633 | - |
|
Datasheet | MCB 1077 | Bulk | Active | DIN Rail | Thermal Magnetic | 63A | 277 V | - | Lever | 3 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL1077, VDE |
|
|
9926271510CIR BRKR MAG-HYDR 10A 240VAC |
5,261 | - |
|
Datasheet | 9926 | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 10A | 240 V | - | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
|
2478980000CB MCB 489 2P D 35A ACDC |
2,168 | - |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 35A | 240 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2479860000MCB 1077 3P B 8A ACDC |
9,486 | - |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
2479960000MCB 1077 3P B 40A ACDC |
5,187 | - |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
2479850000MCB 1077 3P B 7A ACDC |
3,479 | - |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
2479930000MCB 1077 3P B 25A ACDC |
7,835 | - |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
Circuit Breakers FAQ
Common questions about filtering, comparing and sourcing Circuit Breakers components.
How can I narrow the Circuit Breakers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Circuit Breakers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
