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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3VA51404ED320AA0BRKR 3VA51 3P 40A 25KA FTFM NUT |
8,079 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 40A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51254ED320AA0BRKR 3VA51 3P 25A 25KA FTFM NUT |
9,896 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 25A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51354ED320AA0BRKR 3VA51 3P 35A 25KA FTFM NUT |
7,244 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 35A | 690 V | - | Lever | 3 | None | - | CCC |
|
|
3VA51504ED320AA0BRKR 3VA51 3P 50A 25KA FTFM NUT |
4,532 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51204ED320AA0BRKR 3VA51 3P 20A 25KA FTFM NUT |
6,927 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 20A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51604ED320AA0BRKR 3VA51 3P 60A 25KA FTFM NUT |
3,042 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 60A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51954ED320AA0BRKR 3VA51 3P 15A 25KA FTFM NUT |
8,429 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 15A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
3VA51304ED320AA0BRKR 3VA51 3P 30A 25KA FTFM NUT |
7,021 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 30A | 690 V | - | Lever | 3 | None | - | CCC, UL489 |
|
|
M55629/3-090LCIR BRKR HYD MAG |
7,816 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
M55629/3-103LCIR BRKR HYD MAG |
8,019 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
M55629/3-069LCIR BRKR HYD MAG |
6,647 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
M55629/3-048LCIR BRKR HYD MAG |
7,178 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
M55629/3-082LCIR BRKR HYD MAG |
5,952 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - |
|
|
M55629/3-132LCIR BRKR HYD MAG |
6,224 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
IALHK1111140-39841-1CIR BRKR MAG-HYDR LEVER |
3,267 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
GV4PB12NMOTBREAKGV4PBUL489TH/MAG 12.5 A5 |
3,661 |
|
Datasheet | TeSys | Box | Active | Chassis Mount | Solid State | 12.5A | 690 V | - | Toggle | 3 | None | - | CSA, IEC, UL |
|
3RV27214CD10TMCB UL489 S0 22A SCREW |
6,504 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 22A | 690 V | - | Rotary | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
203-222-27211-2CIR BRKR ROCKER |
3,540 |
|
Datasheet | - | Bulk | Not For New Designs | - | - | - | - | - | - | - | - | - | UL1077 |
|
|
QOB3805274MINIATURE CIRCUIT BREAKER 240V 8 |
4,189 |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 80A | 240 V | - | Lever | 3 | None | - | CSA, UL |
|
|
QOB370VH1200MINIATURE CIRCUIT BREAKER 240V 7 |
8,325 |
|
Datasheet | QO | Box | Obsolete | Chassis Mount | Thermal Magnetic | 70A | 240 V | - | Lever | 3 | None | - | CSA, UL |
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.
