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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
4230-T120-K0DE-5ACIR BRK THERM-M 5A 480VAC/125VDC |
9,390 |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 5A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, UL489 |
|
|
4230-T120-K0DE-60ACIR BRKR THERM 60A 480VAC/125VDC |
7,751 |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 60A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, UL489 |
|
|
4230-T120-K0DE-63ACIR BRKR THERM 63A 480VAC/125VDC |
8,585 |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 63A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, UL489 |
|
|
4230-T120-K0DE-7ACIR BRK THERM-M 7A 480VAC/125VDC |
9,674 |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 7A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, UL489 |
|
|
4230-T120-K0DE-8ACIR BRK THERM-M 8A 480VAC/125VDC |
4,615 |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 8A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, UL489 |
|
4430.2443CIR BRKR THRM |
8,051 |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
4430.3925TA45 CIRCUIT BREAKER 2P RO 3A |
8,414 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
3-102-329TA45 CIRCUIT BREAKER 2P RO 3.5A |
7,916 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
4430.3750TA45 CIRCUIT BREAKER 2P RO 1A |
4,338 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
4430.0397TA45 CIRCUIT BREAKER 2P RO 20A |
3,941 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
4430.3378TA45 CIRCUIT BREAKER 2P RO 20A |
4,692 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
4430.4001TA45 CIRCUIT BREAKER 2P RO 5A |
9,640 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
4430.3924TA45 CIRCUIT BREAKER 2P RO 1.5A |
8,121 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
4430.1553TA45 CIRCUIT BREAKER 2P RO 20A |
9,689 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
4430.2904TA45 CIRCUIT BREAKER 2P RO 10A |
6,079 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
4430.2370TA45 CIRCUIT BREAKER 2P RO 3A |
7,330 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
CB123-15HBCIR BRKR 15A PUSH-RESET |
8,415 |
|
Datasheet | CB123-HB | Bulk | Active | Chassis Mount | - | 15A | - | 28 V | Push to Reset | 1 | None | - | - |
|
|
1140-G151-P7M1-7ACIR BRKR THRM 7A 250VAC 50VDC |
2,086 |
|
Datasheet | 1140 | Bulk | Active | Panel Mount | Thermal | 7A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
|
NRAN1100-10A-MACIRCUIT PROTECTOR 10A |
7,183 |
|
Datasheet | NRA | Bulk | Active | Panel Mount | Magnetic | 10A | 250 V | 65 V | Lever | 1 | None | - | cURus, UL1077, VDE |
|
|
4230-T120-K0BE-2ACIR BRK THERM-M 2A 480VAC/125VDC |
3,659 |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 2A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, 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.
