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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3RV20314BA150BA0SPECIAL TYPE CIRCUIT-BREAKER 20 |
1,345 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 20A | 690 V | - | Rotary | 3 | None | - | CE, EAC, VDE |
|
3RV27111ED10TMCB UL489 S00 4A SCREW |
2,714 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 4A | 690 V | - | Rotary | 3 | None | - | CE, CSA, EAC, UL489, VDE |
|
3RV20214PA10MSP S0 30-36A SCREW |
4,083 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 36A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, UL |
|
|
3RV20314UA15MSP S2 CLASS 10 32-40A SCREW 1NO |
1,948 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 40A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CE, CSA, EAC, IECEx, UL, VDE |
|
|
3RV20214FA10MSP S0 34-40A SCREW |
4,489 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 40A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, UL |
|
3RV27214BD10TMCB UL489 S0 20A SCREW |
3,604 |
|
Datasheet | SIRIUS | Box | Active | DIN Rail | Thermal Magnetic | 20A | 690 V | - | Rotary | 3 | None | - | CE, CSA, EAC, UL489, VDE |
|
5SJ41048HG40MCB 5SJ4 1P 240V 4A SAME PH 14K |
3,300 |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 4A | 400 V | 60 V | Lever | 1 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
5SY41067SUP PTOR 5SY4 1P 240V 6A 7.5K C- |
4,842 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 6A | 277 V | - | Lever | 1 | None | - | CSA C22.2 No 235, UL1077 |
|
|
5SY41027SUP PTOR 5SY4 1P 240V 2A 7.5K C- |
2,793 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 2A | 400 V | 72 V | Lever | 1 | None | - | CCC, CE, EAC, IMQ, RCM, UR, VDE |
|
|
5SY41087SUP PTOR 5SY4 1P 240V 8A 7.5K C- |
4,026 |
|
Datasheet | 5SY4 | Bulk | Active | DIN Rail | - | 8A | 400 V | 72 V | Lever | 1 | None | - | CCC, CE, EAC, IMQ, RCM, UR, 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.
