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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3D6UL3D6UL 6A CIRCUIT BREAKER D CHAR3 |
5,577 | - |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 6A | 480 V | - | Lever | 3 | None | - | CE, cULus, UL489 |
|
|
3D8UL3D8UL 8A CIRCUIT BREAKER D CHAR3 |
8,948 | - |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 8A | 480 V | - | Lever | 3 | None | - | CE, cULus, UL489 |
|
|
2Z50UM2Z50UM 50A CIRCUIT BREAKER Z CHA |
5,167 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 50A | 480 V | 60 V | Lever | 2 | None | - | CSA, UL508 |
|
|
3D50UL3D50UL 50A CIRCUIT BREAKER D CHA |
3,235 | - |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 50A | 240 V | - | Lever | 3 | None | - | CE, cULus, UL489 |
|
|
3D60UL3D60UL 60A CIRCUIT BREAKER D CHA |
4,273 | - |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 60A | 240 V | - | Lever | 3 | None | - | CE, cULus, UL489 |
|
|
3D63UL3D63UL 63A CIRCUIT BREAKER D CHA |
9,658 | - |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 63A | 240 V | - | Lever | 3 | None | - | CE, cULus, UL489 |
|
|
3D35UL3D35UL 35A CIRCUIT BREAKER D CHA |
9,471 | - |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 35A | 240 V | - | Lever | 3 | None | - | CE, cULus, UL489 |
|
|
MMS-32H-0.16AMANUAL MOTOR START 65KA 01-016A |
8,383 | - |
|
Datasheet | MMS | Bulk | Active | DIN Rail | Manual Motor Starter | 160mA | 600 V | - | Rotary | 1 | None | - | CE, CSA, UL508 |
|
|
MMS-32H-0.25AMANUAL MOTOR START 65KA 016-025A |
3,504 | - |
|
Datasheet | MMS | Bulk | Active | DIN Rail | Manual Motor Starter | 250mA | 600 V | - | Rotary | 1 | None | - | CE, CSA, UL508 |
|
|
MMS-32H-0.4AMANUAL MOTOR START 65KA 025-04A |
6,371 | - |
|
Datasheet | MMS | Bulk | Active | DIN Rail | Manual Motor Starter | 400mA | 600 V | - | Rotary | 1 | None | - | CE, 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.
