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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AD1-G0-10-A12-1F1-CCIRCUIT BREAKER |
5,202 |
|
Datasheet | A | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | 277 V | 80 V | Rocker | 1 | None | - | CSA, UL |
|
|
AC1-G0-20-L40-1G1-CCIRCUIT BREAKER |
7,822 |
|
Datasheet | A | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | 277 V | 80 V | Rocker | 1 | None | - | CSA, UL |
|
|
AT1-B2-14-650-521-MTCIRCUIT BREAKER |
5,505 |
|
Datasheet | A | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50A | 277 V | 65 V | Lever | 1 | None | - | CCC, UL489A |
|
|
AT1-B2-11-640-5D1-MKCIRCUIT BREAKER |
2,061 |
|
Datasheet | A | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 40A | 277 V | 65 V | Lever | 1 | None | - | CCC, UL489A, VDE |
|
|
AT1-B2-11-620-521-MKCIRCUIT BREAKER |
7,788 |
|
Datasheet | A | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 277 V | 65 V | Lever | 1 | None | - | CCC, UL489A, VDE |
|
|
AT1-B2-12-615-3B1-MTCIRCUIT BREAKER |
6,757 |
|
Datasheet | A | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 277 V | 65 V | Lever | 1 | None | - | CCC, UL489A |
|
|
AT1-B2-11-620-5D1-MKCIRCUIT BREAKER |
8,423 |
|
Datasheet | A | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 277 V | 65 V | Lever | 1 | None | - | CCC, UL489A, VDE |
|
|
AT1-B2-11-610-521-MKCIRCUIT BREAKER |
3,843 |
|
Datasheet | A | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 277 V | 65 V | Lever | 1 | None | - | CCC, UL489A, VDE |
|
|
AT1-B2-11-650-521-MKCIRCUIT BREAKER |
7,947 |
|
Datasheet | A | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50A | 277 V | 65 V | Lever | 1 | None | - | CCC, UL489A, VDE |
|
|
7940116804CB2211-10 W/O AUX 7A |
2,208 |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
7940112059CB2211-10 T2 W/O AUX 15A |
9,199 |
|
Datasheet | * | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
7940112145CB2210-20 F1 W/O AUX. 20A |
5,369 |
|
Datasheet | * | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
NRAS3200-F-15A-AA15A C.B. |
5,250 |
|
Datasheet | NRA | Bulk | Active | Panel Mount | Magnetic | 15A | 250 V | 65 V | Lever | 3 | None | - | cURus, UL1077, VDE |
|
|
2510FO1MANUAL STARTER 277VAC |
8,145 |
|
Datasheet | F | Box | Active | Chassis Mount | Manual Motor Starter | 16A | 277 V | - | Toggle | 1 | None | - | CSA, UL |
|
|
IPA-66-1-62-3.00-A-01-TCIR BRKR MAG-HYDR LEVER 3A |
6,976 |
|
Datasheet | IPA | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | - | - | Lever | 2 | - | - | - |
|
|
IPAH-66-1-62-3.00-01-TCIR BRKR MAG-HYDR LEVER 3A |
3,751 |
|
Datasheet | IPA | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | - | - | Lever | 2 | - | - | - |
|
|
IPA-66-1-600-10.0-A-01-TCIR BRKR 10A 250VAC 80VDC |
8,447 |
|
Datasheet | IPA | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 250 V | 80 V | Lever | 2 | - | - | - |
|
|
IPA-66-0-SW-25.0-A-01CIR BRKR MAG-HYDR LEVER 25A |
3,304 |
|
Datasheet | IPA | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 25A | - | - | Lever | 2 | - | - | - |
|
|
IPA-66-1-61-25.0-A-01CIR BRKR MAG-HYDR LEVER 25A |
5,180 |
|
Datasheet | IPA | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 25A | - | - | Lever | 2 | - | - | - |
|
|
IPA-66-1-62-15.0-A-01CIR BRKR MAG-HYDR LEVER 15A |
5,987 |
|
Datasheet | IPA | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | - | - | Lever | 2 | - | - | - |
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.
