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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GP2E01CIR BRK THRM MAG 160MA 690VAC PB |
3,589 | - |
|
Datasheet | - | Box | Active | DIN Rail | Thermal Magnetic | 160mA | 690 V | - | Pushbutton | 3 | None | - | cUL, UL |
|
|
GP2E02CIR BRK THRM MAG 250MA 690VAC PB |
3,340 | - |
|
Datasheet | - | Box | Active | DIN Rail | Thermal Magnetic | 250mA | 690 V | - | Pushbutton | 3 | None | - | cUL, UL |
|
|
GP2E03CIR BRK THRM MAG 400MA 690VAC PB |
1,036 | - |
|
Datasheet | - | Box | Active | DIN Rail | Thermal Magnetic | 400mA | 690 V | - | Pushbutton | 3 | None | - | cUL, UL |
|
|
GP2E05CIR BRK THERM MAG 1A 690VAC PB |
1,105 | - |
|
Datasheet | - | Box | Active | DIN Rail | Thermal Magnetic | 1A | 690 V | - | Pushbutton | 3 | None | - | cUL, UL |
|
|
GP2E04CIR BRK THRM MAG 630MA 690VAC PB |
1,235 | - |
|
Datasheet | - | Box | Active | DIN Rail | Thermal Magnetic | 630mA | 690 V | - | Pushbutton | 3 | None | - | cUL, UL |
|
GB2CB07CIR BRK THRMMAG 2A 277VAC 48VDC |
2,945 | - |
|
Datasheet | - | Bulk | Active | DIN Rail | Thermal Magnetic | 2A | 277 V | 48 V | Toggle | 1 | None | - | CSA C22.2 No 235, EN 60947-1, EN 60947-2, IEC 60947-1, IEC 60947-2 , UL1077 |
|
|
GB2CB12CIR BRK THRMMAG 6A 277VAC 48VDC |
1,300 | - |
|
Datasheet | - | Bulk | Active | DIN Rail | Thermal Magnetic | 6A | 277 V | 48 V | Toggle | 1 | None | - | CSA C22.2 No 235, EN 60947-1, EN 60947-2, IEC 60947-1, IEC 60947-2 , UL1077 |
|
|
GB2CB09CIR BRK THRMMAG 4A 277VAC 48VDC |
4,694 | - |
|
Datasheet | - | Bulk | Active | DIN Rail | Thermal Magnetic | 4A | 277 V | 48 V | Toggle | 1 | None | - | CSA C22.2 No 235, EN 60947-1, EN 60947-2, IEC 60947-1, IEC 60947-2 , UL1077 |
|
|
GB2CB16CIR BRK THRMMG 10A 277VAC 48VDC |
1,800 | - |
|
Datasheet | - | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | 277 V | 48 V | Toggle | 1 | None | - | CSA C22.2 No 235, EN 60947-1, EN 60947-2, IEC 60947-1, IEC 60947-2 , UL1077 |
|
|
GB2CB20CIR BRK THRMMG 12A 277VAC 48VDC |
3,714 | - |
|
Datasheet | - | Bulk | Active | DIN Rail | Thermal Magnetic | 12A | 277 V | 48 V | Toggle | 1 | None | - | CSA C22.2 No 235, EN 60947-1, EN 60947-2, IEC 60947-1, IEC 60947-2 , UL1077 |
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.
