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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
5SJ41307HG41MCB 5SJ4 1P 240V 30A 14K C-TRIP |
3,995 |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 30A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
2907689CIR BRKR 20A 480VAC 125VDC |
4,042 |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 20A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
|
2907676CIR BRKR 3A 480VAC 125VDC |
4,434 |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 3A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
|
2907614CIR BRKR 8A 480VAC 125VDC |
2,606 |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 8A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
|
2907615CIR BRKR 10A 480VAC 125VDC |
4,046 |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
1010305TMC 83C 40A |
3,414 |
|
Datasheet | TMC | Bulk | Active | DIN Rail | Thermal Magnetic | 40A | 240 V | - | Lever | 3 | - | - | cULus, TUV, UL489 |
|
|
2907624CIR BRKR 30A 480VAC 125VDC |
4,872 |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 30A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
|
1010302TMC 83C 50A |
1,563 |
|
Datasheet | TMC | Bulk | Active | DIN Rail | Thermal Magnetic | 50A | 240 V | - | Lever | 3 | - | - | cULus, UL489 |
|
|
2907691CIR BRKR 30A 480VAC 125VDC |
4,390 |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 30A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
|
2907625CIR BRKR 32A 480VAC 125VDC |
4,450 |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 32A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
|
2907674CIR BRKR 1A 480VAC 125VDC |
4,267 |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 1A | 480 V | 125 V | Lever | 3 | - | - | cULus, UL489 |
|
|
5SY41048SUP PTOR 5SY4 1P 240V 4A 7.5K D- |
1,855 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 4A | 400 V | 72 V | Lever | 1 | None | - | CCC, CE, EAC, UR, VDE |
|
|
2478200000CB MCB 489 2P C 20A ACDC |
1,430 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 20A | 480 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478080000CB MCB 489 2P C 2A ACDC |
3,929 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 2A | 480 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478220000CB MCB 489 2P C 30A ACDC |
1,198 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 30A | 480 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478950000CB MCB 489 2P D 25A ACDC |
3,965 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 25A | 480 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
7940102182CIR BRKR 200MA 250VAC 80VDC |
3,175 |
|
Datasheet | CB4200 | Bulk | Active | DIN Rail | Thermal Magnetic | 200mA | 250 V | 80 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
|
2478920000CB MCB 489 2P D 15A ACDC |
4,406 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 15A | 480 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478270000CB MCB 489 2P C 60A ACDC |
4,857 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 60A | 240 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478210000CB MCB 489 2P C 25A ACDC |
4,967 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 25A | 480 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
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.
