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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
4230-T110-K0CE-5ACIR BRK THRM-MAG 5A 277VAC/60VDC |
2,898 | - |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 5A | 277 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
|
4230-T110-K0CE-10ACIR BRK THERM-M 10A 277VAC/60VDC |
4,598 | - |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | 277 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
|
4230-T110-K0CE-1ACIR BRK THRM-MAG 1A 277VAC/60VDC |
2,444 | - |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 1A | 277 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
|
4230-T110-K0CE-16ACIR BRK THERM-M 16A 277VAC/60VDC |
2,529 | - |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 16A | 277 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
|
4230-T110-K0DE-30ACIR BRK THERM-M 30A 277VAC/60VDC |
4,042 | - |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 30A | 277 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
|
4230-T110-K0BE-20ACIR BRK THERM-M 20A 277VAC/60VDC |
4,496 | - |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 20A | 277 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
1410-L210-L2F1-S02-2.5ACIR BRKR THRM 2.5A 250VAC 50VDC |
3,786 | - |
|
Datasheet | 1410-L2 | Bulk | Active | PCB | Thermal | 2.5A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
1180-01-0.5ACIR BRKR THRM 500MA 250VAC 72VDC |
4,955 | - |
|
Datasheet | 1180 | Box | Active | Holder | Thermal | 500mA | 250 V | 72 V | Push-Push | 1 | None | - | CSA C22.2 No 235, CQC, IEC 60934, UL1077 |
|
1410-G110-L2F1-S01-6.3ACIR BRKR THRM 6.3A 250VAC 50VDC |
1,811 | - |
|
Datasheet | 1410-G1 | Bulk | Active | Panel Mount | Thermal | 6.3A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
4230-T120-K0BE-50ACIR BRKR THERM 50A 480VAC/125VDC |
2,013 | - |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 50A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, 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.
