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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1019966CIRCUIT BRAKER 30A |
1,439 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 30A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
1019968CIRCUIT BRAKER 40A |
4,972 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 40A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
1020020CIRCUIT BRAKER 6A |
3,540 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 6A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
1020033CIRCUIT BRAKER 50A |
1,786 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 50A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
1020086CIRCUIT BRAKER 5A |
1,312 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 5A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
1020094CIRCUIT BRAKER 13A |
4,200 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 13A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
|
1020096CIRCUIT BRAKER 16A |
4,065 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 16A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
1019964CIRCUIT BRAKER 20A |
2,943 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 20A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
1020025CIRCUIT BRAKER 13A |
4,771 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 13A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
1020036CIRCUIT BRAKER 63A |
2,028 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 63A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
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.
