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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3Z2UM3Z2UM 2A CIRCUIT BREAKER Z CHAR3 |
5,701 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 2A | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3Z3.5UM3Z3.5UM 3.5A CIRCUIT BREAKER Z C |
2,558 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 3.5A | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3Z3UM3Z3UM 3A CIRCUIT BREAKER Z CHAR3 |
9,686 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 3A | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3Z4UM3Z4UM 4A CIRCUIT BREAKER Z CHAR3 |
6,759 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 4A | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3Z5UM3Z5UM 5A CIRCUIT BREAKER Z CHAR3 |
2,736 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 5A | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3Z6UM3Z6UM 6A CIRCUIT BREAKER Z CHAR3 |
7,405 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 6A | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3Z8UM3Z8UM 8A CIRCUIT BREAKER Z CHAR3 |
2,816 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 8A | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
09112601EARTH LEAKAGE CB 16A, 10MA, 2P |
2,425 | - |
|
Datasheet | DFS | Bulk | Active | DIN Rail | Thermal Magnetic | 16A | 230 V | - | Lever | 2 | None | - | CE, VDE |
|
2DU1L+UV120ACL2DU1L,1A,MCB,DCHAR,2P,UL489 |
4,223 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
3Z40UM3Z40UM 40A CIRCUIT BREAKER Z CHA |
8,566 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 40A | 480 V | 60 V | Lever | 3 | 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.
