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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
.jpg "CBW58-HL4-10A-5C")
|
CBW58-HL4-10A-5CCIR BRKR THRM 10A 250VAC 50VDC |
892 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 10A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
.jpg "CBW58-HL4-5A-5C")
|
CBW58-HL4-5A-5CCIR BRKR THRM 5A 250VAC 50VDC |
365 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 5A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
.jpg "CBW58-HL4-20A-5C")
|
CBW58-HL4-20A-5CCIR BRKR THRM 20A 250VAC 50VDC |
129 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 20A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
-VBOOT.jpg "CBW58-HF-5A-5CBV")
|
CBW58-HF-5A-5CBVCIR BRKR THRM 5A 250VAC 50VDC |
247 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 5A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
-VBOOT.jpg "CBW58-HF-8A-5CBV")
|
CBW58-HF-8A-5CBVCIR BRKR THRM 8A 250VAC 50VDC |
242 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 8A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
TPDIN-CB-63ACIR BRKR THERMMAG 63A 250VDC LVR |
194 | - |
|
Datasheet | TPDIN | Tape & Box (TB) | Active | DIN Rail | Thermal Magnetic | 63A | - | 250 V | Lever | - | None | - | CE, IEC 60947-2 |
|
MRCBP4-PM-15AMINI FUSE FOOTPR CB-TYPE III,15A |
4,245 | - |
|
Datasheet | MRCBP4-PM | Bulk | Active | - | - | 15A | - | 28 V | Push to Reset | 1 | None | - | SAE J553 |
|
MRCBP4-PM-10AMINI FUSE FOOTPR CB-TYPE III,10A |
4,200 | - |
|
Datasheet | MRCBP4-PM | Bulk | Active | - | - | 10A | - | 28 V | Push to Reset | 1 | None | - | SAE J553 |
|
MRCBP4-PM-20AMINI FUSE FOOTPR CB-TYPE III,20A |
3,093 | - |
|
Datasheet | MRCBP4-PM | Bulk | Active | - | - | 20A | - | 28 V | Push to Reset | 1 | None | - | SAE J553 |
|
MRCBP4-PM-5AMINI FUSE FOOTPR. CB-TYPE III,5A |
2,841 | - |
|
Datasheet | MRCBP4-PM | Bulk | Active | - | - | 5A | - | 28 V | Push to Reset | 1 | None | - | SAE J553 |
|
MRCBP4-PM-7.5AMINI FUSE FOOTP CB-TYPE III,7.5A |
900 | - |
|
Datasheet | MRCBP4-PM | Bulk | Active | - | - | 7.5A | - | 28 V | Push to Reset | 1 | None | - | SAE J553 |
|
MRCBP4-PM-30AMINI FUSE FOOTPR CB-TYPE III,30A |
123 | - |
|
Datasheet | MRCBP4-PM | Bulk | Active | - | - | 30A | - | 28 V | Push to Reset | 1 | None | - | SAE J553 |
|
NDB2-63C63-1CIR BRK THERM MAG 63A 240VAC LVR |
750 | - |
|
Datasheet | NDB2 | Box | Active | DIN Rail | Thermal Magnetic | 63A | 240 V | - | Lever | 1 | - | - | UL1077 |
|
MOCB-12-N-50ANO BRACKET-TYPE II MOD, 50A 12V |
434 | - |
|
Datasheet | MOCB-12-N | Bulk | Active | - | Shortstop | 50A | - | 12 V | Automatic Reset | 1 | None | - | SAE J553 |
|
MOCB-24-H-20AHOR. BRACKET-TYPE II MOD,20A 24V |
243 | - |
|
Datasheet | MOCB-24-H | Bulk | Active | - | Shortstop | 20A | - | 24 V | Automatic Reset | 1 | None | - | SAE J553 |
|
CBW58-HL-25ACIR BRKR THRM 25A 250VAC 50VDC |
290 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 25A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
.jpg "CBW58-VL-30A-5C")
|
CBW58-VL-30A-5CCIR BRKR THRM 30A 250VAC 50VDC |
1,750 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 30A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
.jpg "CBW58-HL4-15A-5")
|
CBW58-HL4-15A-5CIR BRKR THRM 15A 250VAC 50VDC |
434 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 15A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
CBW58-ES-35A-WPCIR BRKR THRM 35A 250VAC 50VDC |
991 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 35A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
|
CBW58-QS-25A-WHFCIR BRKR THRM 25A 250VAC 50VDC |
854 | - |
|
Datasheet | CBW58 | Bulk | Active | Panel Mount | Thermal | 25A | 250 V | 50 V | Push to Reset | 1 | None | - | cURus, IP 40, SAE J1171, UL 1077, UL 1500 |
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.
