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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3RV20211HA25MSP S0 5.5-8A SPRG W/AUX 1NO/1NC |
2,389 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 8A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
|
3RV20211GA25MSP S0 4.5-6.3A SPRG W/AUX 1NO/1 |
5,197 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 6.3A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
|
3RV20211BA25MSP S0 1.4-2A SPRG W/AUX 1NO/1NC |
8,818 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 2A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
3RV20211FA15MSP S0 3.5-5A SCRW W/AUX 1NO/1NC |
2,501 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 5A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
|
3RV20211GA15MSP S0 4.5-6.3A SCRW W/AUX 1NO/1 |
8,050 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 6.3A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
|
3RV20211EA15MSP S0 2.8-4A SCRW W/AUX 1NO/1NC |
6,749 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 4A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
EA3-B0-62-615-9CA-CBCIRCUIT BREAKER |
7,593 |
|
Datasheet | E | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 240 V | 125 V | Lever | 3 | None | - | CCC, CSA, UL508, UL1077 |
|
|
EA3-B0-62-615-12A-CBCIRCUIT BREAKER |
7,718 |
|
Datasheet | E | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 15A | 240 V | 125 V | Lever | 3 | None | - | CCC, CSA, UL508, UL1077 |
|
|
EA3-B0-66-650-22A-DCCIRCUIT BREAKER |
5,814 |
|
Datasheet | E | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50A | 240 V | 125 V | Lever | 3 | None | - | CCC, CSA, UL489 |
|
|
IALHK111-1-41-35.0-A-01CIR BRKR MAG-HYDR LEVER |
3,915 |
|
Datasheet | IAL | Bulk | Active | Chassis Mount | Magnetic (Hydraulic Delay) | 35A | - | - | Lever | 3 | - | - | - |
|
|
IULHK111-1-41-10.0-B-91CIR BRKR MAG-HYDR 10A LEVER |
8,133 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | - | - | Lever | 3 | - | - | - |
|
|
IULHK111-1-41-30.0-01CIR BRKR MAG-HYDR 30A LEVER |
2,920 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | - | - | Lever | 3 | - | - | - |
|
|
IULHK111-1-42-20.0-B-91CIR BRKR MAG-HYDR 20A LEVER |
4,202 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | - | - | Lever | 3 | - | - | - |
|
|
IULHK111-1-42-30.0-A-01CIR BRKR MAG-HYDR 30A LEVER |
2,252 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | - | - | Lever | 3 | - | - | - |
|
|
IULHK111-1-42-50.0-B-91CIR BRKR MAG-HYDR 50A LEVER |
4,654 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 50A | - | - | Lever | 3 | - | - | - |
|
|
IULHK111-1-43-20.0-01CIR BRKR MAG-HYDR 20A LEVER |
6,512 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | - | - | Lever | 3 | - | - | - |
|
|
IULHK111-1-43-35.0-01CIR BRKR MAG-HYDR 35A LEVER |
8,602 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 35A | - | - | Lever | 3 | - | - | - |
|
IULK111-1-42-40.0-01CIR BRKR MAG-HYDR 40A LEVER |
5,473 |
|
Datasheet | IUL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 40A | - | - | Lever | 3 | - | - | - |
|
|
IALHK111-1-43-10.0-01CIR BRKR MAG-HYDR |
7,560 |
|
Datasheet | IAL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 10A | 415 V | 80 V | Lever | 3 | None | - | - |
|
|
IALHK111-1-43-30.0-01CIR BRKR MAG-HYDR |
3,381 |
|
Datasheet | IAL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 415 V | 80 V | Lever | 3 | 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.
