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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3E05UM3E05UM 0.5A CIRCUIT BREAKER ECHA |
2,480 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 500mA | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3E075UM3E075UM 0.75ACIRCUIT BREAKER ECH |
5,263 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 750mA | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3E1.6UM3E1.6UM 1.6A CIRCUIT BREAKER ECH |
8,876 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 1.6A | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3E125UM3E125UM 12.5ACIRCUIT BREAKER ECH |
2,589 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 12.5A | 480 V | 80 V | Lever | 3 | None | - | CE, CSA, UL508 |
|
|
3E12UM3E12UM 12A CIRCUIT BREAKER ECHAR |
8,321 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 12A | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3E13UM3E13UM 13A CIRCUIT BREAKER ECHAR |
7,838 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 13A | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3E15UM3E15UM 15A CIRCUIT BREAKER ECHAR |
4,225 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 15A | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3E1UM3E1UM 1A CIRCUIT BREAKER ECHAR3P |
3,613 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 1A | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3E2.5UM3E2.5UM 2.5A CIRCUIT BREAKER ECH |
3,391 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 2.5A | 480 V | 80 V | Lever | 3 | None | - | CSA, UL508 |
|
|
3E20UM3E20UM 20A CIRCUIT BREAKER ECHAR |
4,117 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 20A | 480 V | 80 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.
