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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
2477880000CB MCB 489 1P C 7A ACDC |
3,518 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 7A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
C10A1PCIR BRKR MAG-HYDR 10A 480VAC |
2,043 |
|
Datasheet | - | Tray | Active | DIN Rail | Magnetic (Hydraulic Delay) | 10A | 480 V | - | Lever | 1 | - | - | CE, UL1077, UR |
|
|
2478640000CB MCB 489 1P D 8A ACDC |
2,902 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 8A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2477890000CB MCB 489 1P C 8A ACDC |
4,210 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 8A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478650000CB MCB 489 1P D 10A ACDC |
3,881 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478600000CB MCB 489 1P D 4A ACDC |
1,799 |
|
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 |
|
|
2478590000CB MCB 489 1P D 3A ACDC |
4,065 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 3A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2477920000CB MCB 489 1P C 13A ACDC |
3,095 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 13A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2478680000CB MCB 489 1P D 15A ACDC |
3,041 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 15A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
2477940000CB MCB 489 1P C 16A ACDC |
4,922 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 16A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
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7940102577CIR BRKR MAG-HYDR 7A 120VAC |
3,254 |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 7A | 120 V | - | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
8001-025/K050-0613/002-8003.0A AC250V DC65V CIRCUIT BREAKE |
4,689 |
|
Datasheet | - | Bulk | Active | - | - | 3A | 250 V | 65 V | - | - | - | - | - |
|
|
8001-025/K050-0613/002-37007.0A AC250V DC65V CIRCUIT BREAKE |
3,146 |
|
Datasheet | 8001 | Bulk | Active | Holder | Thermal | 7A | 250 V | 65 V | Push to Reset | 1 | None | - | - |
|
4410.9001CIR BRKR THRM 10A 240VAC 28VDC |
2,788 |
|
Datasheet | T12-MSM | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | 28 V | Push-Push | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
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8000-099/000-20351AMP AC250V DC65V CIRCUIT BREAKE |
1,208 |
|
Datasheet | 8000 | Bulk | Active | Holder | - | 1A | 250 V | 65 V | - | 1 | None | - | - |
|
8000-099/000-31082.0A AC250V DC65V CIRCUIT BREAKE |
3,854 |
|
Datasheet | - | Bulk | Active | - | - | 2A | 250 V | 65 V | - | - | - | - | - |
|
|
7940102636CIR BRKR MAG-HYDR 30A 80VDC |
4,936 |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 30A | - | 80 V | Lever | 1 | - | - | UL489A, VDE |
|
2-5700-IG1-P10-DD-10ACIR BRKR THRM 10A 250VAC 50VDC |
3,709 |
|
Datasheet | 2-5700 | Bulk | Active | Panel Mount | Thermal | 10A | 250 V | 50 V | Push-Push | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
3120-N323-P7T1-W01D-16ACIR BRKR THRM 16A 250VAC 50VDC |
4,411 |
|
Datasheet | 3120-N | Box | Active | Panel Mount | Thermal | 16A | 415 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
CB123-30HBCIR BRKR 30A PUSH-RESET |
4,406 |
|
Datasheet | CB123-HB | Bulk | Active | Chassis Mount | - | 30A | - | 28 V | Push to Reset | 1 | 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.
