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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IUGH66-1-42-20.0-A-00CIR BRKR MAG-HYDR 20A LEVER |
4,336 |
|
Datasheet | IUG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | - | - | Lever | 2 | - | - | - |
|
|
IUGH66-1-42-20.0-A-01CIR BRKR MAG-HYDR 20A LEVER |
7,769 |
|
Datasheet | IUG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | - | - | Lever | 2 | - | - | - |
|
|
IUG66-1-42-20.0-21CIR BRKR MAG-HYDR |
7,841 |
|
Datasheet | IUG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50A | 250 V | 80 V | Lever | 2 | None | - | - |
|
|
IUGH66-1-41-20.0-21CIR BRKR HYD MAG |
5,896 |
|
Datasheet | IUG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 250 V | 80 V | Toggle | 2 | None | - | CSA, UL1077 |
|
|
CM1-B0-16-680-301-ICIRCUIT BREAKER |
3,957 |
|
Datasheet | C | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 80A | 480 V | 125 V | Toggle | 1 | None | - | CCC, CSA, UL |
|
|
CM1-B0-16-660-301-ICIRCUIT BREAKER |
8,100 |
|
Datasheet | C | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 60A | 480 V | 125 V | Toggle | 1 | None | - | CCC, CSA, UL |
|
|
0011317904CIRCUIT BREAKER 4AMP |
2,630 |
|
Datasheet | 207122 | Bulk | Active | - | - | 4A | - | - | - | - | - | - | - |
|
|
QOB2305237MINIATURE CIRCUIT BREAKER 120/24 |
2,848 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 30A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
|
|
QOB230FTMINIATURE CIRCUIT BREAKER 120/24 |
4,351 |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 30A | - | - | Lever | 2 | None | - | CSA, UL |
|
|
QOB2205237MINIATURE CIRCUIT BREAKER 120/24 |
3,212 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 20A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
|
|
QOB2255237MINIATURE CIRCUIT BREAKER 120/24 |
9,009 |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 25A | - | - | Lever | 2 | None | - | CSA, UL |
|
|
QOB2405238MINIATURE CIRCUIT BREAKER 120/24 |
9,407 |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 40A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QOB22035MINIATURE CIRCUIT BREAKER 120/24 |
2,010 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 20A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
|
|
QOB2155237MINIATURE CIRCUIT BREAKER 120/24 |
3,829 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 15A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
|
|
QOB21035MINIATURE CIRCUIT BREAKER 120/24 |
3,117 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 10A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
|
|
QOB2105237MINIATURE CIRCUIT BREAKER 120/24 |
2,098 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 10A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
|
|
QOB26035MINIATURE CIRCUIT BREAKER 120/24 |
7,140 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 60A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
|
|
QOB2505238MINIATURE CIRCUIT BREAKER 120/24 |
3,405 |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 50A | - | - | Lever | 2 | None | - | CSA, UL |
|
|
QOB22535MINIATURE CIRCUIT BREAKER 120/24 |
9,604 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 25A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
|
|
QOB23035MINIATURE CIRCUIT BREAKER 120/24 |
3,808 |
|
Datasheet | QO | Box | Obsolete | Panel Mount | Thermal Magnetic | 30A | 240 V | 48 V | Lever | 2 | None | - | CSA, UL |
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.
