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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GMB63H3PC13CIR BRKR THERM-MAG 13A 480/277V |
2,971 | - |
|
Datasheet | GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 13A | 480 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
|
GMB63H3PC16CIR BRKR THERM-MAG 16A 480/277V |
3,670 | - |
|
Datasheet | GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 16A | 480 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
|
GMB633PC15CIR BRKR THERM-MAG 15A 240VAC |
8,779 | - |
|
Datasheet | GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 15A | 240 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
|
GMB633PC40CIR BRKR THERM-MAG 40A 240VAC |
5,551 | - |
|
Datasheet | GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 40A | 240 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
|
GMB633PC50CIR BRKR THERM-MAG 50A 240VAC |
7,416 | - |
|
Datasheet | GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 50A | 240 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
|
GMB63H3PC0.5CIR BRKR THERM-MAG 0.5A 480/277V |
2,427 | - |
|
Datasheet | GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 500mA | 480 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
GMS-32S-17AMMS 32A STD BREAK 11-17A |
4,436 | - |
|
Datasheet | GMS | Box | Active | DIN Rail | Manual Motor Starter | 17A | 690 V | - | Rotary | 3 | None | - | CE, CSA, cUL, UL508 |
|
GMS-32H 1AMMS 32A HIGH BREAK 0.63-1A |
3,887 | - |
|
Datasheet | GMS | Box | Active | DIN Rail | Manual Motor Starter | 1A | 690 V | - | Rotary | 3 | None | - | CE, CSA, cUL, UL508 |
|
|
GMS-32S 4AMMS 32A STD BREAK 2.5-4A |
2,154 | - |
|
Datasheet | GMS | Box | Active | DIN Rail | Manual Motor Starter | 4A | 690 V | - | Rotary | 3 | None | - | CE, CSA, cUL, UL508 |
|
|
GMS-32H 2.5AMMS 32A HIGH BREAK 1.6-2.5A |
9,087 | - |
|
Datasheet | GMS | Box | Active | DIN Rail | Manual Motor Starter | 2.5A | 690 V | - | Rotary | 3 | None | - | CE, CSA, cUL, UL508 |
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.
