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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2478910000CB MCB 489 2P D 13A ACDC |
3,534 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 13A | 480 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478940000CB MCB 489 2P D 20A ACDC |
3,800 |
|
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 |
|
|
2478130000CB MCB 489 2P C 7A ACDC |
1,244 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 7A | 480 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478890000CB MCB 489 2P D 10A ACDC |
2,083 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478840000CB MCB 489 2P D 3A ACDC |
4,274 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 3A | 480 V | 125 V | Lever | 2 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
C5A2PCIR BRKR MAG-HYDR 5A 480VAC |
2,755 |
|
Datasheet | - | Tray | Active | DIN Rail | Magnetic (Hydraulic Delay) | 5A | 480 V | - | Lever | 2 | - | - | CE, UL1077, UR |
|
|
5SJ41067HG40MCB 5SJ4 1P 240V 6A SAME PH 14K |
4,441 |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 6A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SJ41167HG40MCB 5SJ4 1P 240V 16A SAME PH 14K |
3,979 |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 16A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SJ41106HG40MCB 5SJ4 1P 240V 10A SAME PH 14K |
3,146 |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 10A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SJ41107HG40MCB 5SJ4 1P 240V 10A SAME PH 14K |
4,125 |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 10A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
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5SJ41117HG40MCB 5SJ4 1P 240V 5A SAME PH 14K |
3,175 |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 5A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SJ41037HG40MCB 5SJ4 1P 240V 3A SAME PH 14K |
4,478 |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 3A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
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5SY41018SUP PTOR 5SY4 1P 240V 1A 7.5K D- |
4,208 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 1A | 400 V | 72 V | Lever | 1 | None | - | CCC, CE, EAC, UR, VDE |
|
C10A2P-489CIR BRKR MAG-HYDR 10A 240VAC |
4,797 |
|
Datasheet | - | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 10A | 240 V | - | Lever | 2 | - | - | CE, UL489, UR |
|
C5A2P-489CIR BRKR MAG-HYDR 5A 240VAC |
3,307 |
|
Datasheet | - | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 5A | 240 V | - | Lever | 2 | - | - | CE, UL489, UR |
|
2C8ULCIR BRKR THRM-MAG 8A LEVER |
2,108 |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 8A | 480 V | - | Lever | 2 | None | - | CE, cULus, UL489 |
|
5SJ41167HG41MCB 5SJ4 1P 240V 16A 14K C-TRIP |
1,576 |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 16A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
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7940102667CIR BRKR MAG-HYDR 6A 480VAC |
1,233 |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 6A | 480 V | - | Lever | 2 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
9926252006CIR BRKR MAG-HYDR 6A 240VAC |
4,113 |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 6A | 240 V | - | Lever | 2 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
|
7940102668CIR BRKR MAG-HYDR 10A 480VAC |
3,692 |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 10A | 480 V | - | Lever | 2 | - | - | CE, CSA C22.2 No 235, UL1077, 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.
