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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
9104173500CIR BRKR 100MA 250VAC 80VDC |
2,160 | - |
|
Datasheet | CB4200 | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 100mA | 250 V | 80 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
|
7940102477CIR BRKR THRMMAG 8A 480VAC 65VDC |
4,056 | - |
|
Datasheet | CB2200 | Bulk | Active | DIN Rail | Thermal Magnetic | 8A | 480 V | 72 V | Lever | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
|
7940116796CIR BRKR THRMMAG 1A 480VAC 65VDC |
7,567 | - |
|
Datasheet | CB2200 | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 1A | 480 V | 65 V | Lever | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
|
7940116799CIR BRKR 300MA 480VAC 65VDC |
3,000 | - |
|
Datasheet | CB2200 | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 300mA | 480 V | 65 V | Lever | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
|
7940116801CIR BRKR 600MA 480VAC 65VDC |
6,300 | - |
|
Datasheet | CB2200 | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 600mA | 480 V | 65 V | Lever | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
|
7940116802CIR BRKR 800MA 480VAC 65VDC |
4,500 | - |
|
Datasheet | CB2200 | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 800mA | 480 V | 65 V | Lever | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
|
7940116803CIR BRKR 1.5A 480VAC 65VDC |
9,599 | - |
|
Datasheet | CB2200 | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 1.5A | 480 V | 65 V | Lever | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
|
7940102461CIR BRKR 2.5A 480VAC 65VDC |
8,495 | - |
|
Datasheet | CB2200 | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 2.5A | 480 V | 65 V | Lever | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
|
79401024722210-T210-KOF2-H131-5A |
3,023 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
7940116848CIR BRKR 18A 480VAC 65VDC |
6,737 | - |
|
Datasheet | CB2200 | Bulk | Active | DIN Rail | Thermal Magnetic | 18A | 480 V | 72 V | Lever | 1 | - | - | CSA C22.2 No 235, UL1077, 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.
