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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3G50UM3G50UM 50ACIRCUIT BREAKER G CHAR |
4,175 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 50A | 480 V | 60 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3G60UM3G60UM 60ACIRCUIT BREAKER G CHAR |
4,945 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 60A | 480 V | 60 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3G63UM3G63UM 63ACIRCUIT BREAKER G CHAR |
2,201 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 63A | 480 V | 60 V | Lever | 3 | None | - | UL508 |
|
3CU25LCIR BRKR THRM-MAG 25A LEVER |
3,927 | - |
|
Datasheet | L | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 25A | 480 V | - | Lever | 3 | None | - | CE, cULus, UL489 |
|
3CU32L3CU32L32AMCBCCHAR3P 480Y/277VACU |
5,396 | - |
|
Datasheet | L | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 32A | 480 V | 250 V | Lever | 3 | None | - | CE, cULus, UL489 |
|
|
MMS-32H-4.0AMANUAL MOTOR STARTE, TYPE E |
4,990 | - |
|
Datasheet | MMS | Bulk | Active | DIN Rail | Manual Motor Starter | 4A | 600 V | - | Rotary | 3 | None | - | CE, CSA, UL508 |
|
|
2Z10UM2Z10UM 10A CIRCUIT BREAKER Z CHA |
9,250 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | 80 V | Lever | 2 | None | - | CSA, UL508 |
|
|
2Z125UM2Z125UM12.5A CIRCUIT BREAKER Z C |
5,684 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 12.5A | 480 V | 42 V | Lever | 2 | None | - | CE, CSA, UL508 |
|
|
2Z12UM2Z12UM 12A CIRCUIT BREAKER Z CHA |
6,669 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 12A | 480 V | 80 V | Lever | 2 | None | - | CSA, UL508 |
|
|
2Z13UM2Z13UM 13A CIRCUIT BREAKER Z CHA |
6,295 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 13A | 480 V | 80 V | Lever | 2 | None | - | CSA, 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.
