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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3RV21110FA10MSP S00 AUTO RESET 0.35-0.5A SCR |
8,538 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 500mA | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
3RV21110HA10MSP S00 AUTO RESET 0.55-0.8A SCR |
7,060 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 800mA | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
3RV21110AA10MSP S00 AUTO RESET 0.11-0.16A SC |
7,688 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 160mA | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
3RV21110CA10MSP S00 AUTO RESET 0.18-0.25A SC |
7,258 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 250mA | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
3RV21110DA10MSP S00 AUTO RESET 0.22-0.32A SC |
3,226 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 320mA | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
3RV21110BA10MSP S00 AUTO RESET 0.14-0.2A SCR |
8,355 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 200mA | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
3RV24214DA20MSP S0 FOR XFRMR 20-25A SPRING |
2,738 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 25A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
3RV20214BA100DA0CIRCUIT-BREAKER SCREW CONNECTION |
7,203 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 20A | 690 V | - | Rotary | 3 | None | - | CCC, CE, EAC, VDE |
|
3RV24214DA10MSP S0 FOR XFRMR 20-25A SCREW |
9,799 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 25A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
3RV20214AA100DA0MSP S0 11-16A SCREW |
9,389 | - |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 16A | 690 V | - | Rotary | 3 | None | - | CCC, CE, EAC, VDE |
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.
