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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CB251-30CIR BRKR 30A 32VDC AUTO RESET |
2,725 |
|
Datasheet | CB251 | Bulk | Active | Chassis Mount | Thermal | 30A | - | 32 V | Automatic Reset | 1 | None | - | - |
|
|
CB251-40CIR BRKR 40A 32VDC AUTO RESET |
6,329 |
|
Datasheet | CB251 | Bulk | Active | Chassis Mount | Thermal | 40A | - | 32 V | Automatic Reset | 1 | None | - | - |
|
|
IEGS1-29239-2-VCIR BRKR MAG-HYDR LEVER |
5,469 |
|
Datasheet | IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 1 | - | - | CSA, TUV, UL1077 |
|
|
IEGF6-70314-1CIR BRKR MAG-HYDR LEVER |
6,359 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
QOU160MINIATURE CIRCUIT BREAKER 120/24 |
5,389 |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 60A | 240 V | 48 V | Lever | 1 | None | - | CSA, IEC, UL |
|
|
QOU120HMMINIATURE CIRCUIT BREAKER 120/24 |
5,867 |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 20A | 240 V | - | Lever | 1 | None | - | CSA, IEC, UL |
|
|
QOU125MINIATURE CIRCUIT BREAKER 120/24 |
3,167 |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 25A | 240 V | 48 V | Lever | 1 | None | - | CSA, IEC, UL |
|
|
QOU135MINIATURE CIRCUIT BREAKER 120/24 |
4,237 |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 35A | 240 V | - | Lever | 1 | None | - | CSA, IEC, UL |
|
|
QOU115MINIATURE CIRCUIT BREAKER 120/24 |
9,685 |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 15A | 240 V | 48 V | Lever | 1 | None | - | CSA, IEC, UL |
|
|
QOU115HMMINIATURE CIRCUIT BREAKER 120/24 |
9,713 |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 15A | 240 V | - | Lever | 1 | None | - | CSA, IEC, UL |
|
|
QOU120MINIATURE CIRCUIT BREAKER 120/24 |
9,512 |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 20A | 240 V | 48 V | Lever | 1 | None | - | CSA, IEC, UL |
|
|
QOU110MINIATURE CIRCUIT BREAKER 120/24 |
8,420 |
|
Datasheet | QOU | Box | Active | Chassis Mount | Thermal Magnetic | 10A | 240 V | 48 V | Lever | 1 | None | - | CSA, IEC, UL |
|
|
QOU140MINIATURE CIRCUIT BREAKER 120/24 |
3,564 |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 40A | 240 V | 48 V | Lever | 1 | None | - | CSA, IEC, UL |
|
|
QOU150MINIATURE CIRCUIT BREAKER 120/24 |
6,559 |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 50A | 240 V | 48 V | Lever | 1 | None | - | CSA, IEC, UL |
|
|
QOU130MINIATURE CIRCUIT BREAKER 120/24 |
4,106 |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 30A | 240 V | 48 V | Lever | 1 | None | - | CSA, IEC, UL |
|
0185050.XCIRCUIT BREAKER 50A |
6,853 |
|
Datasheet | - | Bulk | Active | Chassis Mount | - | 50A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
0185120.XPCIRCUIT BREAKER 120A |
3,947 |
|
Datasheet | - | Bulk | Active | Chassis Mount | - | 120A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
W68-X2Q110-5CIR BRKR MAG-HYDR 5A 277VAC |
5,175 |
|
Datasheet | W6 | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 277 V | - | Lever | 2 | - | - | - |
|
|
W68-X2Q10-30CIR BRKR MAG-HYDR 30A 277VAC |
4,037 |
|
Datasheet | W6 | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 277 V | - | Lever | 2 | - | - | - |
|
2-6400-IG1-P10-SI-0.7ACIR BRKR THRM 700MA 250VAC 28VDC |
2,659 |
|
Datasheet | 2-6400 | Bulk | Active | Panel Mount | Thermal | 700mA | 250 V | 28 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, 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.
