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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IUGH12-1REC5-21909-1CIRCUIT BREAKER MAG-HYDR LEVER |
4,157 |
|
Datasheet | IUG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | - | - | - | - |
|
|
IER11-1REC4O-51-35.0-AC-01-TCIR BRKR,HYDMAG |
9,600 |
|
Datasheet | IER | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 35A | 250 V | 80 V | Lever | 2 | None | - | TUV |
|
|
IAR11-1REC4O-51-60.0-AC-01CIR BRKR,HYDMAG |
9,527 |
|
Datasheet | IAR | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 60A | 250 V | 80 V | Lever | 2 | None | - | - |
|
|
IUGNF66-33485-2R5CIR BRKR MAG-HYDR LEVER |
8,836 |
|
Datasheet | IUG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Toggle | 2 | - | - | - |
|
|
IUGNF66-33485-7R5CIR BRKR,HYDMAG |
5,601 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
NRBM3121-25A-AACIRCUIT PROTECTOR 25A |
7,498 |
|
Datasheet | NRBM | Bulk | Active | Panel Mount | Magnetic | 25A | 250 V | 65 V | Lever | 3 | None | - | cURus, UL1077, VDE |
|
|
NRBM3111-30A-AACIRCUIT PROTECTOR 30A |
2,687 |
|
Datasheet | NRBM | Bulk | Active | Panel Mount | Magnetic | 30A | 250 V | 65 V | Lever | 3 | None | - | cURus, UL1077, VDE |
|
|
NRBM3111-5A-AACIRCUIT PROTECTOR 5A |
4,943 |
|
Datasheet | NRBM | Bulk | Active | Panel Mount | Magnetic | 5A | 250 V | 65 V | Lever | 3 | None | - | cURus, UL1077, VDE |
|
|
NRBM3111-15A-MACIRCUIT PROTECTOR 15A |
6,653 |
|
Datasheet | NRBM | Bulk | Active | Panel Mount | Magnetic | 15A | 250 V | 65 V | Lever | 3 | None | - | cURus, UL1077, VDE |
|
|
IELHK11-71214-15-VCIR BRKR,HYDMAG |
8,435 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
IELHK11-71214-40-VCIR BRKR,HYDMAG |
4,218 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
8340-G221-P1H1-A4H0-20ACIR BRKR MAG 20A 240VAC 80VDC |
9,787 |
|
Datasheet | 8340-G2 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 240 V | 80 V | Push-Pull Plunger | 2 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489A |
|
|
8340-G221-P1H2-A4H0-20ACIR BRKR MAG 20A 240VAC 80VDC |
2,278 |
|
Datasheet | 8340-G2 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 240 V | 80 V | Push-Pull Plunger | 2 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489A |
|
|
AJ2-A4-03-630-52A-CCIRCUIT BREAKER |
4,032 |
|
Datasheet | A | Bulk | Active | Panel Mount | Switch Only | 30A | 277 V | 80 V | Rocker | 2 | None | - | CCC, CSA, UL |
|
|
412-K54-LN2-5ACIR BRKR THRM 5A 115VAC 28VDC |
3,325 |
|
Datasheet | 412 | Bulk | Active | Panel Mount | Thermal | 5A | 115 V | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
|
412-K54-FN2-5ACIRC BRKR THRM |
2,531 |
|
Datasheet | 412 | Bulk | Active | Panel Mount | Thermal | 5A | 115 V | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
|
09134601EARTH LEAKAGE CB 40A, 30MA, 2P |
8,678 |
|
Datasheet | DFS | Bulk | Active | DIN Rail | Ground Fault | 40A | 230 V | - | Lever | 2 | None | - | VDE |
|
|
IELHK11-70199-1-VCIR BRKR,HYDMAG |
9,798 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
IEGX21-1REC4-27160-1CIR BRKR MAG-HYDR ROCKER |
4,958 |
|
Datasheet | IEG | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Rocker | - | - | - | CSA, UL1077 |
|
|
NRBM3100-F-50A-AACIRCUIT PROTECTOR 50A |
9,395 |
|
Datasheet | NRBM | Bulk | Active | Panel Mount | Magnetic | 50A | 250 V | 65 V | Lever | 3 | None | - | cURus, UL1077, VDE |
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.
