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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FAZ-C4/3-NAFAZ-NA UL 489 MCB 3P 4A C CURVE |
2,946 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-C5/3-NAFAZ-NA UL 489 MCB 3P 5A C CURVE |
8,563 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
XT1NU3050AFF000AXXXT1N 125 TMF 50-500 3p F F UL/CS |
4,463 | - |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-B40/3-NAFAZ-NA UL 489 MCB 3P 40A B CURVE |
7,976 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-B63/3-NAFAZ-NA UL 489 MCB 240VAC 3P 63A |
4,191 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-B35/3-NAFAZ-NA UL 489 MCB 3P 35A B CURVE |
3,030 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
T2S040TWCIRCUIT BREAKER, 3-P, 40A/480VAC |
3,168 | - |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-B15/1-NAFAZ-NA UL 489 MCB 1P 15A B CURVE |
8,575 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-D15/2-RT-LFAZ-NA 240VAC 2P 15A D CURVE RIN |
7,786 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-D25/1-NA-SPFAZ-NA 1P 25A D CURVE |
3,207 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
QCR2020QCR BKR 2P 20A 120/240VAC |
6,678 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
QCR2030QCR BKR 2P 30A 120/240VAC |
5,769 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-C5/1-RT-SPFAZ 1P 5A C CURVE RING TERM |
6,809 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-C10/3-RTFAZ 3P 10A C CURVE RING TERM |
6,742 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-D7/1-RT-SPFAZ 1P 7A D CURVE RING TERM |
3,281 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-D15/1-RT-SPFAZ 1P 15A D CURVE RING TERM |
2,181 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
QCF2015QCF BKR 2P 15A 120/240VAC |
7,064 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
QCF2050QCF BKR 2P 50A 120/240VAC |
2,776 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-S2/1FAZ UL 1077 1P 2A S CURVE |
6,687 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
FAZ-S4/1FAZ UL 1077 1P4 A S CURVE |
7,107 | - |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
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.
