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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
AP1-1RC-4542-1CIR BRKR HYD MAG |
7,667 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
AP1-1RC-54-183CIR BRKR HYD MAG |
2,477 |
|
Datasheet | AP | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 18A | 240 V | 50 V | Toggle | 1 | None | - | CSA, UL1077 |
|
|
QOU3701042MINIATURE CIRCUIT BREAKER 240V 7 |
3,384 |
|
Datasheet | QOU | Box | Active | DIN Rail | Thermal Magnetic | 70A | 240 V | 48 V | Lever | 3 | None | - | CSA, IEC, UL |
|
3RV20324EA15MSP S2 CLASS 10 22-32A SCREW 1NO |
7,488 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 32A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
|
C16B3BASIC FRAME NSX160B 25KA AC 3P 1 |
9,288 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 160A | 690 V | - | Toggle | 3 | None | - | EN 60947-2, IEC 60947-2, UL508 |
|
|
AP7-33771-30CIR BRKR, HYDMAG, 1 PL, 50VDC,30 |
5,977 |
|
Datasheet | AP | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 240 V | 50 V | Toggle | 1 | None | - | CSA, UL1077 |
|
|
UTS150N-FTU-150-2PCIRCUIT BREAKER 150A/480V AC 2P |
8,020 |
|
Datasheet | UTS150 | Bulk | Active | DIN Rail | Thermal | 150A | 480 V | - | Lever | 2 | None | - | UL |
|
|
3VA51956ED161AA0BRKR 3VA51 1P 15A 50KA FTFM NAV |
4,171 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 15A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51356ED161AA0BRKR 3VA51 1P 35A 50KA FTFM NAV |
2,794 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 35A | 415 V | - | Lever | 1 | None | - | CCC, CE, VDE |
|
|
3VA51456ED161AA0BRKR 3VA51 1P 45A 50KA FTFM NAV |
7,460 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 45A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51256ED161AA0BRKR 3VA51 1P 25A 50KA FTFM NAV |
2,919 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 25A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51306ED161AA0BRKR 3VA51 1P 30A 50KA FTFM NAV |
6,216 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 30A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51206ED161AA0BRKR 3VA51 1P 20A 50KA FTFM NAV |
4,321 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 20A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51506ED161AA0BRKR 3VA51 1P 50A 50KA FTFM NAV |
8,960 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 50A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
3VA51406ED161AA0BRKR 3VA51 1P 40A 50KA FTFM NAV |
5,836 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 40A | 415 V | - | Lever | 1 | None | - | CCC, CE, UL489, VDE |
|
|
203-22-2-66-102-A-3-13CIR BRKR ROCKER |
8,302 |
|
Datasheet | 203 | Bulk | Not For New Designs | Panel Mount | Magnetic | 1A | 250 V | 50 V | Rocker | 2 | White | 6 ~ 11V | UL1077 |
|
|
3VA51906ED111AA0BRKR 3VA51 1P 90A 50KA FTFM NAV |
6,000 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 90A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
3VA51806ED111AA0BRKR 3VA51 1P 80A 50KA FTFM NAV |
3,094 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 80A | 415 V | - | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL489, VDE |
|
|
203-22-3934-7CIR BRKR ROCKER |
3,471 |
|
Datasheet | - | Bulk | Not For New Designs | - | - | - | - | - | - | - | - | - | UL1077 |
|
|
3VA51806ED160AA0BRKR 3VA51 1P 80A 50KA FTFM AL |
6,074 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 80A | 415 V | - | Lever | 1 | None | - | CCC, CE, 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.
