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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
4400.0006CIR BRKR THRM 5A 240VAC 48VDC |
194 | - |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 5A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
W28-XQ1A-0.75CIR BRKR THRM 750MA 250VAC 32VDC |
352 | - |
|
Datasheet | W28 | Bulk | Active | Panel Mount | Thermal | 750mA | 250 V | 32 V | Push to Reset | 1 | - | - | - |
|
BUCB030.ZCIR BRKR 30A 12VDC AUTO RESET |
223 | - |
|
Datasheet | UCB | Bulk | Active | Holder | - | 30A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
1610-92-6ACIRCUIT BREAKER THRM 6A 12VDC |
217 | - |
|
Datasheet | 1610 | Bulk | Active | Holder | Thermal | 6A | - | 14.5 V | Automatic Reset | 1 | None | - | UL1500 |
|
4435.0255CIR BRKR THRM 15A 240VAC 32VDC |
121 | - |
|
Datasheet | TA35 | Box | Active | Panel Mount | Thermal | 15A | 240 V | 32 V | Rocker | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
1610-92-30ACIR BRKR THRM 30A 12VDC |
550 | - |
|
Datasheet | 1610 | Bulk | Active | Holder | Thermal | 30A | - | 14.5 V | Automatic Reset | 1 | None | - | UL1500 |
|
|
W28-XT1A-0.50CIR BRKR THRM 500MA 250VAC 32VDC |
693 | - |
|
Datasheet | W28 | Bulk | Active | Panel Mount | Thermal | 500mA | 250 V | 32 V | Push to Reset | 1 | - | - | - |
|
4230-T110-K0DE-6ACIR BRK THRM-MAG 6A 277VAC/60VDC |
136 | - |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 6A | 277 V | 60 V | Lever | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
W58-XC4C12A-4CIR BRKR THRM 4A 250VAC 50VDC |
317 | - |
|
Datasheet | W58 | Tray | Active | Panel Mount | Thermal | 4A | 250 V | 50 V | Push to Reset | 1 | - | - | - |
|
W58-XB1A4A-3.5CIR BRKR THRM 3.5A 250VAC 50VDC |
266 | - |
|
Datasheet | W58 | Tray | Active | Panel Mount | Thermal | 3.5A | 250 V | 50 V | Push to Reset | 1 | - | - | - |
|
1410-L210-L2F1-S02-4ACIR BRKR THRM 4A 250VAC 50VDC |
460 | - |
|
Datasheet | 1410-L2 | Bulk | Active | PCB | Thermal | 4A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
1410-L110-L1F1-S01-6.3ACIR BRKR THRM 6.3A 250VAC 50VDC |
229 | - |
|
Datasheet | 1410-L1 | Bulk | Active | Through Hole | Thermal | 6.3A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
106-M2-P30-4ACIR BRKR THRM 4A 250VAC 48VDC |
377 | - |
|
Datasheet | 106 | Bulk | Active | Panel Mount | Thermal | 4A | 240 V | 48 V | Push to Reset | 1 | - | - | CE, CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
|
106-M2-P30-6ACIR BRKR THRM 6A 250VAC 48VDC |
120 | - |
|
Datasheet | 106 | Bulk | Active | Panel Mount | Thermal | 6A | 240 V | 48 V | Push to Reset | 1 | - | - | CE, CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
PP11-62-2.00A-OC-VCIR BRKR MAGHYDR 2A 250VAC 65VDC |
587 | - |
|
Datasheet | SNAPAK® | Tray | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2A | 250 V | 65 V | Push-Pull Plunger | 1 | - | - | UL1077 |
|
PP11-0-2.00A-OC-VCIR BRKR MAG-HYDR 2A PUSH-PULL |
212 | - |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2A | - | - | Push-Pull | 1 | - | - | - |
|
R11-2-15.0A-B06CV-VCIR BRKR 15A 125VAC 32VDC |
173 | - |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 125 V | 32 V | Rocker | 1 | - | - | UL1077 |
|
|
1410-L110-L1F1-S01-1.5ACIR BRKR THRM 1.5A 250VAC 50VDC |
214 | - |
|
Datasheet | 1410-L1 | Bulk | Active | Through Hole | Thermal | 1.5A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
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|
30056-20CIR BRKR 20A 12V MET HWD |
142 | - |
|
Datasheet | 813 | Bulk | Active | Chassis Mount | - | 20A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
1170-21-20ACIR BRKR THRM 20A 28VDC |
128 | - |
|
Datasheet | 1170 | Bulk | Active | Holder | Thermal | 20A | - | 48 V | Push to Reset | 1 | None | - | - |
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.
