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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
8340-G211-K4R1-A4H0-30AMIN ORD QTY 10. SINGLE, TWO AND |
3,965 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
AM1-F0-16-445-101-CCIRCUIT BREAKER |
2,063 |
|
Datasheet | A | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 4.5A | 277 V | 80 V | Toggle | 1 | None | - | CCC, CSA, UL |
|
|
REX12D-TE2-100-DC24V-1A-4A-CL2CIR BRKR |
4,422 |
|
Datasheet | REX12D | Bulk | Active | DIN Rail | Solid State | 4A | - | 30 V | Pushbutton | 2 | Green, Orange, Red | - | CSA C22.2 No 14, UL1310, UL2367, UL508 |
|
|
5SY41506SUP PTOR 5SY4 1P 240V 50A 7.5K B |
5,918 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 50A | 400 V | 72 V | Lever | 1 | None | - | CCC, CE, EAC, IMQ, RCM, UR, VDE |
|
|
279-1-33909-60CIRCUIT BREAKER MAG-HYDR LEVER |
6,324 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
8340-G211-N1F4-A4H111-4ACIR BRKR MAG 4A 240VAC 80VDC |
3,869 |
|
Datasheet | 8340-G2 | Bulk | Active | Panel Mount | Magnetic | 4A | 240 V | 80 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489A |
|
|
8340-G211-N1F4-A4H111-1ACIR BRKR THRM 1A |
6,373 |
|
Datasheet | 8340-G2 | Bulk | Active | Panel Mount | Magnetic | 1A | 240 V | 80 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077, UL489A |
|
|
8340-G211-N1F4-A4H111-10AMIN ORD QTY 10. SINGLE, TWO AND |
2,259 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
219-1-4427-11CIRCUIT BREAKER MAG-HYDR LEVER |
6,174 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
219-1-4427-8CIRCUIT BREAKER MAG-HYDR LEVER |
6,094 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
239-1-2725-12CIRCUIT BREAKER MAG-HYDR LEVER |
9,950 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
299-1-5661-1CIRCUIT BREAKER MAG-HYDR LEVER |
5,468 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
LMLK1-1RLS4-40000-20-VCIR BRKR MAG-HYDR LEVER |
3,489 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
LMLK1-1RLS4-40000-40-VCIR BRKR MAG-HYDR LEVER |
7,044 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
LMLK1-1RLS4-40000-50-VCIR BRKR MAG-HYDR LEVER |
6,752 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
LMLK1-1RLS4-40000-10-VCIR BRKR,HYDMAG |
2,627 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
LMLB1-1RLS4-39996-50-VCIR BRKR,HYDMAG |
6,883 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
787-2861/050-000ELECTRONIC CIRCUIT BREAKER; 1-CH |
8,532 |
|
Datasheet | - | Bag | Active | DIN Rail | Solid State | 500mA | - | 24 V | Rocker | - | - | - | CE |
|
|
IAGBX11-0-SW-30.0-M3CIR BRKR MAG-HYDR LEVER |
4,011 |
|
Datasheet | IAG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | 250 V | 80 V | Lever | 1 | None | - | - |
|
|
LMLB1-1RS5-37568-15-VCIR BRKR MAG-HYDR |
8,460 |
|
Datasheet | LML | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 1 | None | - | - |
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.
