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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3D30UR3D30UR 30A MCB D CHAR 3 P 480Y/2 |
9,307 | - |
|
Datasheet | UR | Bulk | Active | DIN Rail | Thermal Magnetic | 30A | 480 V | - | Lever | 3 | None | - | CE, cURus, UL1077 |
|
|
3D32UR3D32UR 32A MCB D CHAR 3 P 480Y/2 |
2,612 | - |
|
Datasheet | UR | Bulk | Active | DIN Rail | Thermal Magnetic | 32A | 480 V | - | Lever | 3 | None | - | CE, cURus, UL1077 |
|
|
3D3UR3D3UR 3A MCB D CHAR 3 P 480Y/277 |
7,137 | - |
|
Datasheet | UR | Bulk | Active | DIN Rail | Thermal Magnetic | 3A | 480 V | - | Lever | 3 | None | - | CE, cURus, UL1077 |
|
|
3D4UR3D4UR 4A MCB D CHAR 3 P 480Y/277 |
9,848 | - |
|
Datasheet | UR | Bulk | Active | DIN Rail | Thermal Magnetic | 4A | 480 V | - | Lever | 3 | None | - | CE, cURus, UL1077 |
|
|
3D5UR3D5UR 5A MCB D CHAR 3 P 480Y/277 |
9,833 | - |
|
Datasheet | UR | Bulk | Active | DIN Rail | Thermal Magnetic | 5A | 480 V | - | Lever | 3 | None | - | CE, cURus, UL1077 |
|
|
3D6UR3D6UR 6A MCB D CHAR 3 P 480Y/277 |
9,622 | - |
|
Datasheet | UR | Bulk | Active | DIN Rail | Thermal Magnetic | 6A | 480 V | - | Lever | 3 | None | - | CE, cURus, UL1077 |
|
|
3D8UR3D8UR 8A MCB D CHAR 3 P 480Y/277 |
8,611 | - |
|
Datasheet | UR | Bulk | Active | DIN Rail | Thermal Magnetic | 8A | 480 V | - | Lever | 3 | None | - | CE, cURus, UL1077 |
|
2DU25LCIR BRKR THRM-MAG 25A LEVER |
4,839 | - |
|
Datasheet | L | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 25A | 480 V | 250 V | Lever | 2 | None | - | CE, cULus, UL489 |
|
|
1Z10UL1Z10UL 10A CIRCUIT BREAKER Z CHA |
6,802 | - |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | 277 V | - | Lever | 1 | None | - | CE, cULus, UL489 |
|
|
1Z15UL1Z15UL 15A CIRCUIT BREAKER Z CHA |
5,146 | - |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 15A | 277 V | - | Lever | 1 | None | - | CE, cULus, UL489 |
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.
