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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
4430.2238CIR BRKR THRM 15A 240VAC 60VDC |
4,762 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 15A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
1019935CIRCUIT BRAKER 6A |
3,092 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 6A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1019940CIRCUIT BRAKER 13A |
1,278 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 13A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1019944CIRCUIT BRAKER 25A |
1,296 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 25A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1020071CIRCUIT BRAKER 13A |
1,645 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 13A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1020014CIRCUIT BRAKER 63A |
2,105 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 63A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1019942CIRCUIT BRAKER 16A |
4,397 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 16A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1020012CIRCUIT BRAKER 50A |
4,770 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 50A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1020061CIRCUIT BREAKER 2A |
1,658 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 2A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1020075CIRCUIT BRAKER 25A |
3,727 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 25A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1019933CIRCUIT BREAKER 4A |
4,020 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 4A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1020065CIRCUIT BRAKER 5A |
6,008 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 5A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1020069CIRCUIT BRAKER 10A |
7,980 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
|
2478710000CB MCB 489 1P D 25A ACDC |
4,984 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 25A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478770000CB MCB 489 1P D 60A ACDC |
3,895 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 60A | 120 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478620000CB MCB 489 1P D 6A ACDC |
3,788 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 6A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478000000CB MCB 489 1P C 40A ACDC |
3,875 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 40A | 120 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2477850000CB MCB 489 1P C 4A ACDC |
9,438 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 4A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
8001-025/K050-0613/002-9004.0A AC250V DC65V CIRCUIT BREAKE |
9,566 |
|
Datasheet | 8001 | Bulk | Active | Holder | - | 4A | 250 V | 65 V | Pushbutton | 1 | None | - | - |
|
2-5700-IG1-P10-DD-4ACIR BRKR THRM 4A 250VAC 50VDC |
9,516 |
|
Datasheet | 2-5700 | Bulk | Active | Panel Mount | Thermal | 4A | 250 V | 50 V | Push-Push | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, 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.
