Circuit Breakers
Browse available Circuit Breakers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
P1MB3PC023 POLE, CURVE C, 2A, 230/400VAC |
4,279 | - |
|
Datasheet | P1MB3P | Box | Active | DIN Rail | Thermal Magnetic | 2A | 400 V | - | Lever | 3 | None | - | CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077 |
|
|
P1MB3PC013 POLE, CURVE C, 1A, 230/400VAC |
3,151 | - |
|
Datasheet | P1MB3P | Box | Active | DIN Rail | Thermal Magnetic | 1A | 400 V | - | Lever | 3 | None | - | CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077 |
|
|
P1MB3PC323 POLE, CURVE C, 32A, 230/400VAC |
1,920 | - |
|
Datasheet | P1MB3P | Box | Active | DIN Rail | Thermal Magnetic | 32A | 400 V | - | Lever | 3 | None | - | CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077 |
|
|
P1MB3PC083 POLE, CURVE C, 8A, 230/400VAC |
2,452 | - |
|
Datasheet | P1MB3P | Box | Active | DIN Rail | Thermal Magnetic | 8A | 400 V | - | Lever | 3 | None | - | CSA C22.2 No. 235, cURus, EAC, IEC 60898-1, IEC 60947-2, TUV-Rheinland, UL 1077 |
|
0628040663-LSEAMiniature Circuit Breaker UL489, |
1,015 | - |
|
Datasheet | - | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
0628040363-LSEAMiniature Circuit Breaker UL489, |
1,202 | - |
|
Datasheet | - | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
0628040463-LSEAMiniature Circuit Breaker UL489, |
4,815 | - |
|
Datasheet | - | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
0628040563-LSEAMiniature Circuit Breaker UL489, |
2,689 | - |
|
Datasheet | - | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
0628040163-LSEAMiniature Circuit Breaker UL489, |
1,732 | - |
|
Datasheet | - | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
0628039663-LSEAMiniature Circuit Breaker UL489, |
3,005 | - |
|
Datasheet | - | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
0628046963-LSEAMiniature Circuit Breaker UL489, |
3,323 | - |
|
Datasheet | - | Retail Package | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
1019916CIRCUIT BRAKER 10A |
4,547 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 277 V | 60 V | Lever | 1 | None | - | cULus, UL1077 |
|
1011962CIRCUIT BREAKER 1A |
1,484 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 1A | 277 V | 60 V | Lever | 1 | None | - | cULus, UL1077 |
|
|
1019912CIRCUIT BRAKER 5A |
3,884 | - |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 5A | 277 V | 60 V | Lever | 1 | None | - | cULus, UL1077 |
|
106-M2-P10-2ACIR BRKR THRM 2A 250VAC 48VDC |
2,308 | - |
|
Datasheet | 106 | Bulk | Active | Panel Mount | Thermal | 2A | 240 V | 48 V | Push to Reset | 1 | - | - | CE, CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
0712291CIR BRKR THRM 8A 250VAC 65VDC |
1,492 | - |
|
Datasheet | TCP | Bulk | Active | Holder | Thermal | 8A | 250 V | 65 V | Push to Reset | 1 | - | - | - |
|
|
0712123CIR BRKR THRM 250MA 250VAC 65VDC |
4,854 | - |
|
Datasheet | TCP | Bulk | Active | Holder | Thermal | 250mA | 250 V | 65 V | Push to Reset | 1 | - | - | - |
|
|
0712259CIR BRKR THRM 4A 250VAC 65VDC |
4,391 | - |
|
Datasheet | TCP | Bulk | Active | Holder | Thermal | 4A | 250 V | 65 V | Push to Reset | 1 | - | - | - |
|
T11-4-3.00A-26478-2CIRCUIT BREAKER MAG-HYDR TOGGLE |
4,634 | - |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | 250 V | 50 V | Toggle | 1 | - | - | UL1077 |
|
2907558CIR BRKR THRMMAG 1A 277VAC 60VDC |
3,710 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 1A | 277 V | 60 V | Lever | 1 | - | - | cULus, UL489 |
Circuit Breakers FAQ
Common questions about selecting, comparing and sourcing Circuit Breakers components through Winsun (HK) Electronics.
What should I check when selecting Circuit Breakers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Circuit Breakers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Circuit Breakers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Circuit Breakers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
