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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IELHK11-1-72-30.0-01-VCIR BRKR MAG-HYDR LEVER 30A |
9,285 |
|
Datasheet | IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 250 V | 80 V | Lever | 2 | None | - | UL1077 |
|
5SJ42208HG42MCB 5SJ4 2P 480/277 20A 10K D-TR |
1,695 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 20A | 400 V | 60 V | Lever | 2 | None | - | CCC, CE, EAC, UL489 |
|
|
5SJ42137HG42MCB 5SJ4 2P 480/277 13A 10K C-TR |
3,820 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 13A | 400 V | 60 V | Lever | 2 | None | - | CCC, CE, EAC, UL489, VDE |
|
|
413-K54-LN2-50ACIR BRKR THRM 50A 115VAC 28VDC |
1,016 |
|
Datasheet | 413 | Bulk | Active | Panel Mount | Thermal | 50A | 115 V | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
|
5SJ42118HG42MCB 5SJ4 2P 480/277 5A 10K D-TRI |
4,623 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 5A | 400 V | 60 V | Lever | 2 | None | - | CCC, CE, EAC, UL489, VDE |
|
|
482-G212-K1M1-A1S0-2ACIR BRKR THRM 2A 115VAC 28VDC |
3,065 |
|
Datasheet | 482 | Bulk | Active | Panel Mount | Thermal | 2A | 230 V | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
J7MN-3P-4CIR BRKR 4A 690VAC ROCKER |
6,349 |
|
Datasheet | J7MN | Bulk | Active | DIN Rail | - | 4A | 690 V | - | Rocker | 3 | - | - | - |
|
3RV20110KA10CIRK-BRK_MOTOR_3RV2_690V_0.9-1.2 |
4,455 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 1.25A | 690 V | - | Rotary | 3 | None | - | CCC, CSA, EAC, IECEx, UL |
|
0915030CIR BRKR THRMMAG 5A 250VAC 65VDC |
4,084 |
|
Datasheet | TMC | Bulk | Active | DIN Rail | Thermal Magnetic | 5A | 250 V | 65 V | Lever | 2 | - | - | - |
|
0915001CIR BRKR 2.5A 250VAC 65VDC |
2,053 |
|
Datasheet | TMC | Bulk | Active | DIN Rail | Thermal Magnetic | 2.5A | 250 V | 65 V | Lever | 2 | - | - | - |
|
|
482-G212-K1M1-A1S0-7.5ACIR BRKR THRM 7.5A 115VAC 28VDC |
1,013 |
|
Datasheet | 482 | Bulk | Active | Panel Mount | Thermal | 7.5A | 230 V | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
|
7940102731CIR BRKR MAG-HYDR 20A 240VAC |
9,893 |
|
Datasheet | 9926 | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 20A | 240 V | - | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
|
IEGH666-1-63F-25.0-91-VCIR BRKR MAG-HYDR LEVER 25A |
4,417 |
|
Datasheet | IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 25A | 250 V | - | Lever | 3 | None | - | CSA, TUV, UL1077 |
|
|
3RV20110CA10CIRCUIT BREAKER MSP S00 0.18-0.2 |
1,906 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 250mA | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
3RV20111FA20MSP S00 3.5-5A SPRING |
1,492 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 5A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
2907191CIR BRKR MAGHYDR 1A 120VAC/50VDC |
4,743 |
|
Datasheet | HMC | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 1A | 120 V | 50 V | Toggle | 4 | - | - | - |
|
|
2907193CIR BRKR MAGHYDR 3A 120VAC/50VDC |
6,408 |
|
Datasheet | HMC | Bulk | Active | DIN Rail | Magnetic (Hydraulic Delay) | 3A | 120 V | 50 V | Toggle | 4 | - | - | - |
|
|
3RV20111AA20MSP S00 1.1-1.6A SPRING |
2,239 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 1.6A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
W68-X2Q12-20CIR BRKR MAG-HYDR 20A 277VAC |
8,790 |
|
Datasheet | W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | 277 V | - | Lever | 2 | - | - | - |
|
|
4120-V110-P1M1-Z0S0ZN-3ACIR BRKR THRM 3A |
3,966 |
|
Datasheet | 4120 | Bulk | Active | Panel Mount | Thermal | 3A | 115 V | 28 V | Push-Pull Plunger | 1 | None | - | 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.
