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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
GMB63H3PC1.6CIR BRKR THERM-MAG 1.6A 480/277V |
9,146 | - |
|
Datasheet | GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 1.6A | 480 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
GMS-32H 0.63AMMS 32A HIGH BREAK 0.4-0.63A |
1,954 | - |
|
Datasheet | GMS | Box | Active | DIN Rail | Manual Motor Starter | 630mA | 690 V | - | Rotary | 3 | None | - | CE, CSA, cUL, UL508 |
|
|
GMB633PC13CIR BRKR THERM-MAG 13A 240VAC |
3,497 | - |
|
Datasheet | GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 13A | 240 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
|
GMB63H3PC4CIR BRKR THERM-MAG 4A 480/277V |
2,558 | - |
|
Datasheet | GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 4A | 480 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
GMB63H3PC5CIR BRKR THERM-MAG 5A 480/277V |
8,298 | - |
|
Datasheet | GMB63 | Box | Active | DIN Rail | Thermal Magnetic | 5A | 480 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
GMB63H3PD10THREE-POLES UL489 MINIATURE CIRC |
9,034 | - |
|
Datasheet | GMB63 | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | - | Lever | 3 | None | - | CSA C22.2 No 5, IEC 60947-2, UL489 |
|
GMS-32S-6AMMS 32A STD BREAK 4-6A |
1,060 | - |
|
Datasheet | GMS | Box | Active | DIN Rail | Manual Motor Starter | 6A | 690 V | - | Rotary | 3 | None | - | CE, CSA, cUL, UL508 |
|
|
GMS-32H 1.6AMMS 32A HIGH BREAK 1-1.6A |
5,867 | - |
|
Datasheet | GMS | Box | Active | DIN Rail | Manual Motor Starter | 1.6A | 690 V | - | Rotary | 3 | None | - | CE, CSA, cUL, UL508 |
|
GMS-63S 40AMMS 63A STD BREAK 28-40A |
7,484 | - |
|
Datasheet | GMS | Box | Active | DIN Rail | Manual Motor Starter | 40A | 690 V | - | Rotary | 3 | None | - | CE, CSA, cUL, UL508 |
|
|
GMS-63H 10AMTR STR 63A HIGH BREAK 6-10A |
5,354 | - |
|
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.
