Circuit Breakers
Review Circuit Breakers Circuit Protection components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1278850000CIR BRKR THRM 200MA 250VAC 65VDC |
4,421 |
|
Datasheet | 1180 | Bulk | Active | Holder | Thermal | 200mA | 250 V | 72 V | Push-Push | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
2480490000MCB 1077 3P C 1.2A ACDC |
4,404 |
|
Datasheet | - | Bulk | Active | - | Thermal Magnetic | 1.2A | - | - | - | 3 | - | - | - |
|
|
2479920000MCB 1077 3P B 20A ACDC |
2,520 |
|
Datasheet | - | Bulk | Active | - | Thermal Magnetic | 20A | - | - | - | 3 | - | - | - |
|
|
2479870000MCB 1077 3P B 10A ACDC |
1,856 |
|
Datasheet | - | Bulk | Active | - | Thermal Magnetic | 10A | - | - | - | 3 | - | - | - |
|
|
2480880000CB PROTECTOR 1077 1P D 25A ACDC |
1,235 |
|
Datasheet | MCB 1077 | 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, UL1077, VDE |
|
|
2477990000CB MCB 489 1P C 35A ACDC |
4,764 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 35A | 120 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
|
7940110232CIR BRKR THRMMAG 4A 250VAC 80VDC |
3,086 |
|
Datasheet | CB4200 | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 4A | 250 V | 80 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
|
2478050000MCB 489 2P C 1.2A ACDC |
3,751 |
|
Datasheet | - | Bulk | Active | - | Thermal Magnetic | 1.2A | - | - | - | 2 | - | - | - |
|
|
2478810000MCB 489 2P D 1.5A ACDC |
4,924 |
|
Datasheet | - | Bulk | Active | - | Thermal Magnetic | 1.5A | - | - | - | 2 | - | - | - |
|
|
7940104512BR/SU MCB/AUX SHUNT TRIP CONTACT |
3,914 |
|
Datasheet | - | Bulk | Active | - | Thermal Magnetic | - | - | - | - | - | - | - | - |
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.
