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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
5SJ43157HG42MCB 5SJ4 3P 480/277 1.6A 10K C-T |
7,028 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 1.6A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489, VDE |
|
|
5SJ43168HG42MCB 5SJ4 3P 480/277 16A 10K D-TR |
2,608 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 16A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489 |
|
|
5SJ43148HG42MCB 5SJ4 3P 480/277 0.3A 10K D-T |
5,959 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 300mA | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489, VDE |
|
|
5SJ43048HG422MCB 5SJ4 3P 480/277 4A 10K D-TR |
3,971 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 4A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489, VDE |
|
|
5SJ43087HG42MCB 5SJ4 3P 480/277 8A 10K C-TRI |
7,977 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 8A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489, VDE |
|
|
IELK11-2REC4R-52-100.-01-VCIR BRKR HYD MAG |
9,974 |
|
Datasheet | IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 100A | 480 V | 80 V | Lever | 2 | None | - | CCC, CSA, UL1077, VDE |
|
|
IELK11-2REC4R-52-80.0-01-VCIR BRKR HYD MAG |
7,941 |
|
Datasheet | IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 80A | 480 V | 80 V | Lever | 2 | None | - | CCC, CSA, UL1077, VDE |
|
|
BA3-B0-46-630-227-DCIRCUIT BREAKER |
7,782 |
|
Datasheet | B | Bulk | Active | Panel Mount, Snap-In | Magnetic (Hydraulic Delay) | 30A | 250 V | 80 V | Lever | 3 | None | - | CCC, CSA, UL, VDE |
|
|
299-2-70431-125CIR BRKR MAG-HYDR LEVER |
5,086 |
|
Datasheet | 299 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 2 | None | - | - |
|
|
229-2-40703-171CIR BRKR HYD MAG |
8,085 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
CA2-B0-24-660-62B-LCIRCUIT BREAKER |
7,168 |
|
Datasheet | C | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 60A | 277 V | 150 V | Lever | 2 | None | - | CCC, CSA, UL489 |
|
|
CA2-B0-24-680-62B-LCIRCUIT BREAKER |
9,584 |
|
Datasheet | C | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 80A | 277 V | 150 V | Lever | 2 | None | - | CCC, CSA, UL489 |
|
|
219-2-39738-15CIRCUIT BREAKER MAG-HYDR LEVER |
8,417 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
N12-B0-24-620-121-C3CIRCUIT BREAKER |
3,334 |
|
Datasheet | N | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 240 V | - | Rocker | 2 | None | - | TUV, UL489 |
|
|
N12-B0-24-615-121-CGCIRCUIT BREAKER |
5,421 |
|
Datasheet | N | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 240 V | - | Rocker | 2 | None | - | UL489 |
|
|
7940111946CBH8430-10 10A N/O AUX |
7,103 |
|
Datasheet | * | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
IULNK11-1-51-100.CIR BRKR MAG-HYDR 100A TOGGLE |
9,251 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 100A | - | - | Toggle | 2 | - | - | - |
|
|
IULNK11-1-51-70.0CIR BRKR MAG-HYDR 70A TOGGLE |
6,947 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 70A | - | - | Toggle | 2 | - | - | - |
|
|
IULNK11-1-52-60.0CIR BRKR MAG-HYDR 60A TOGGLE |
4,984 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 60A | - | - | Toggle | 2 | - | - | - |
|
|
IULNK11-1-52-70.0CIR BRKR MAG-HYDR 70A TOGGLE |
2,077 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 70A | - | - | Toggle | 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.
