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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IELK1-1-72-10.0-01-VCIR BRKR 10A 240VAC 80VDC |
102 | - |
|
Datasheet | IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 240 V | 80 V | Lever | 1 | None | - | UL1077 |
|
IELK1-1-72-50.0-01-VCIR BRKR 50A 240VAC 80VDC |
2,536 | - |
|
Datasheet | IEL | Tray | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50A | 240 V | 80 V | Lever | 1 | None | - | UL1077 |
|
IELK1-1-72-5.00-01-VCIR BRKR MAG-HYDR LEVER 5A |
1,524 | - |
|
Datasheet | IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 250 V | 80 V | Lever | 1 | None | - | UL1077 |
|
2G16UMCIR BRKR THRM-MAG 16A LEVER |
370 | - |
|
Datasheet | V-EA | Bulk | Active | DIN Rail | Thermal Magnetic | 16A | 480 V | 80 V | Lever | 2 | None | - | CSA, UL508 |
|
5530915CIRCUIT BREAKER THRM-MAG |
124 | - |
|
Datasheet | - | Bulk | Active | - | Thermal Magnetic | 100mA | - | - | - | - | - | - | - |
|
9926252015CIR BRKR MAG-HYDR 15A 240VAC |
149 | - |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 15A | 240 V | - | Lever | 2 | - | - | CE, CSA C22.2 No 5-02, UL489, VDE |
|
|
2478150000CB MCB 489 2P C 10A ACDC |
3,510 | - |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2210-T210-K0M1-H121-3ACIRC BRKR THRM |
1,786 | - |
|
Datasheet | 2210-T2 | Bulk | Active | DIN Rail | Thermal Magnetic | 3A | 480 V | 65 V | Lever | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
|
2210-T210-K0M1-H121-8ACIRC BRKR THRM |
1,932 | - |
|
Datasheet | 2210-T2 | Bulk | Active | DIN Rail | Thermal Magnetic | 8A | 480 V | 65 V | Lever | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
2210-T210-K0M1-H121-6ACIRC BRKR THRM |
1,803 | - |
|
Datasheet | 2210-T2 | Bulk | Active | DIN Rail | Thermal Magnetic | 6A | 480 V | 65 V | Lever | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
|
5SJ41107HG41MCB 5SJ4 1P 240V 10A 14K C-TRIP |
4,853 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 10A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
5SJ41067HG41MCB 5SJ4 1P 240V 6A 14K C-TRIP |
2,529 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 6A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
5SJ41207HG41MCB 5SJ4 1P 240V 20A 14K C-TRIP |
2,897 | - |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 20A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
2907609CIR BRKR 3A 480VAC 125VDC |
4,342 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 3A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
|
2907611CIR BRKR 5A 480VAC 125VDC |
2,333 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 5A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
|
2907618CIR BRKR 15A 480VAC 125VDC |
1,472 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 15A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
|
2907607CIR BRKR 1A 480VAC 125VDC |
2,656 | - |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 1A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
|
7940102159CIR BRKR 2.5A 250VAC 80VDC |
4,347 | - |
|
Datasheet | CB4200 | Bulk | Active | DIN Rail | Thermal Magnetic | 2.5A | 250 V | 80 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
W23-X1A1G-2CIR BRKR THRM 2A 240VAC 50VDC |
263 | - |
|
Datasheet | W23 | Bulk | Active | Panel Mount | Thermal | 2A | 240 V | 50 V | Push-Pull Plunger | 1 | - | - | - |
|
|
W23-X1A1G-1CIR BRKR THRM 1A 240VAC 50VDC |
1,169 | - |
|
Datasheet | W23 | Bulk | Active | Panel Mount | Thermal | 1A | 240 V | 50 V | Push-Pull Plunger | 1 | - | - | - |
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.
