Circuit Breakers
Explore Circuit Breakers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1221-260-060-B30CIR BRKR THRM 6A 250VAC 50VDC |
2,542 |
|
Datasheet | 12 | Bulk | Active | Panel Mount | Thermal | 6A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
|
1224-360-150-B30CIR BRKR THRM 15A 250VAC 50VDC |
8,338 |
|
Datasheet | 12 | Bulk | Active | Panel Mount | Thermal | 15A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
|
1221-760-030-B30CIR BRKR THRM 3A 250VAC 50VDC |
8,067 |
|
Datasheet | 12 | Bulk | Active | Panel Mount | Thermal | 3A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
|
1221-760-150-B30CIR BRKR THRM 15A 250VAC 50VDC |
5,321 |
|
Datasheet | 12 | Bulk | Active | Panel Mount | Thermal | 15A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
|
1223-160-030-B20CIR BRKR THRM 3A 250VAC 50VDC |
8,403 |
|
Datasheet | 12 | Bulk | Active | Panel Mount | Thermal | 3A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
|
1227-560-100CIR BRKR THRM 10A 250VAC 50VDC |
8,053 |
|
Datasheet | 12 | Bulk | Active | Panel Mount, Snap-In | Thermal | 10A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
|
1224-160-120-B30CIR BRKR THRM 12A 250VAC 50VDC |
5,058 |
|
Datasheet | 12 | Bulk | Active | Panel Mount | Thermal | 12A | - | 50 V | Push to Reset | 1 | - | - | ABYC-E11, UL1077 |
|
|
SU203M-C50Circ Brkr UL489 50A, 3 Pole, C |
7,131 |
|
Datasheet | - | Retail Package | Active | DIN Rail | Thermal | 50A | 277 V | - | Lever | 3 | None | - | CE, CSA, UL489 |
|
|
ST202M-C2Circ Brkr UL1077 2 A, 2 Pole, C |
2,480 |
|
Datasheet | - | Retail Package | Active | DIN Rail | Thermal | 2A | 277 V | - | Lever | 2 | None | - | CE, CSA, VDE, UL1077 |
|
|
ST203M-C15Circ Brkr UL1077 15A, 3 Pole, C |
5,008 |
|
Datasheet | - | Retail Package | Active | DIN Rail | Thermal | 15A | 277 V | - | Lever | 3 | None | - | CE, CSA, VDE, UL1077 |
|
|
SU201M-C15Circ Brkr UL489 15A, 1 Pole, C |
7,601 |
|
Datasheet | - | Retail Package | Active | DIN Rail | Thermal | 15A | 277 V | - | Lever | 1 | None | - | CE, CSA, UL489 |
|
|
SU202M-C10Circ Brkr UL489 10A, 2 Pole, C |
4,981 |
|
Datasheet | - | Retail Package | Active | DIN Rail | Thermal | 10A | 277 V | - | Lever | 2 | None | - | CE, CSA, UL489 |
|
|
SU203M-C10Circ Brkr UL489 10A, 3 Pole, C |
8,102 |
|
Datasheet | - | Retail Package | Active | DIN Rail | Thermal | 10A | 277 V | - | Lever | 3 | None | - | CE, CSA, UL489 |
|
|
ST203M-C25Circ Brkr UL1077 25A, 3 Pole, C |
7,569 |
|
Datasheet | - | Retail Package | Active | DIN Rail | Thermal | 25A | 277 V | - | Lever | 3 | None | - | CE, CSA, VDE, UL1077 |
|
|
SU203M-C15Circ Brkr UL489 15A, 3 Pole, C |
3,537 |
|
Datasheet | - | Retail Package | Active | DIN Rail | Thermal | 15A | 277 V | - | Lever | 3 | None | - | CE, CSA, UL489 |
|
|
ST201M-C15Circ Brkr UL1077 15A, 1 Pole, C |
8,980 |
|
Datasheet | - | Retail Package | Active | DIN Rail | Thermal | 15A | 277 V | - | Lever | 1 | None | - | CE, CSA, VDE, UL1077 |
|
|
ST203M-C30Circ Brkr UL1077 30A, 3 Pole, C |
8,291 |
|
Datasheet | - | Retail Package | Active | DIN Rail | Thermal | 30A | 277 V | - | Lever | 3 | None | - | CE, CSA, VDE, UL1077 |
|
|
ST201M-C10Circ Brkr UL1077 10A, 1 Pole, C |
4,512 |
|
Datasheet | - | Retail Package | Active | DIN Rail | Thermal | 10A | 277 V | - | Lever | 1 | None | - | CE, CSA, VDE, UL1077 |
|
|
SU201M-C10Circ Brkr UL489 10A, 1 Pole, C |
3,690 |
|
Datasheet | - | Retail Package | Active | DIN Rail | Thermal | 10A | 277 V | - | Lever | 1 | None | - | CE, CSA, UL489 |
|
|
ST201M-C5Circ Brkr UL1077 5A, 1 Pole, C |
2,914 |
|
Datasheet | - | Retail Package | Active | DIN Rail | Thermal | 5A | 277 V | - | Lever | 1 | None | - | CE, CSA, VDE, UL1077 |
Frequently Asked Questions
What are Circuit Breakers components used for?
Circuit Breakers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Circuit Breakers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Circuit Breakers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
