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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3RV20211CA10MSP S0 1.8 - 2.5A SCREW |
3,210 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 2.5A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
|
3RV20211GA10MSP S0 4.5 - 6.3A SCREW |
2,504 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 6.3A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, UL |
|
W69-X2Q12-30CIR BRKR MAG-HYDR 30A 277VAC |
2,316 |
|
Datasheet | W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 30A | 277 V | - | Lever | 3 | - | - | - |
|
CX2-B0-14-620-22A-06CCIR BRKR MAG-HYDR 20A 600VDC |
4,194 |
|
Datasheet | CX | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | - | 600 V | Lever | 2 | None | - | CCC, cULus, cURus, TUV, UL1077 |
|
5SJ43258HG42MCB 5SJ4 3P 480/277 25A 10K D-TR |
3,397 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 25A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489 |
|
|
5SJ43027HG42_MCB 5SJ4 3P 480/277 2A 10K C-TR |
4,224 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 2A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489, VDE |
|
|
5SJ43167HG42MCB 5SJ4 3P 480/277 16A 10K C-TR |
1,511 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 16A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489 |
|
|
5SJ43037HG42MCB 5SJ4 3P 480/277 3A 10K C-TRI |
4,677 |
|
Datasheet | 5SJ4 | Bulk | Active | DIN Rail | - | 3A | 400 V | 125 V | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL, VDE |
|
|
3RV20211FA10MSP S0 3.5 - 5A SCREW |
1,311 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 5A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
3RV20111DA20MSP S00 2.2-3.2A SPRING |
2,747 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 3.2A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
3RV20111HA10MSP S00 5.5-8A SCREW |
4,144 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 8A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, UL |
|
|
3RV20111EA20MSP S00 2.8-4A SPRING |
1,617 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 4A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
|
5SJ43407HG42MCB 5SJ4 3P 480/277 40A 10K C-TR |
1,929 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 40A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489 |
|
|
5SJ43357HG42MCB 5SJ4 3P 480/277 35A 10K C-TR |
3,973 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 35A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489 |
|
|
5SJ43108HG42MCB 5SJ4 3P 480/277 10A 10K D-TR |
1,080 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 10A | 400 V | 60 V | Lever | 3 | None | - | CCC, CE, EAC, UL489, VDE |
|
3RV23214BC10CIRCUIT-BREAKER S0 20A NO OVERLO |
4,817 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 20A | 690 V | - | Rotary | 3 | None | - | CCC, CSA, EAC, UL |
|
3RV20111EA15MSP S00 2.8-4A AUX 1NO 1NC SCREW |
3,868 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 4A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
|
3RV10110FA10MSP,GROUP TAP,S00,CL10,0.35-0.5A |
4,482 |
|
Datasheet | 3RV1 | Bulk | Active | DIN Rail | Thermal | 500mA | 690 V | - | Rocker | 3 | None | - | ATEX, CCC, CSA, EAC, IECEx, UL |
|
|
3RV20111JA20MSP S00 7-10A SPRING |
1,451 |
|
Datasheet | 3RV2 | Bulk | Active | DIN Rail | Thermal | 10A | 690 V | - | Rotary | 3 | None | - | ATEX, CCC, CSA, EAC, UL |
|
452-K14-LN2-100ACIR BRKR THRM-MAG 100A 28VDC |
1,573 |
|
Datasheet | 452 | Bulk | Active | Panel Mount | Thermal Magnetic | 100A | - | 28 V | Push-Pull Plunger | 1 | None | - | CSA C22.2 No 235, UL1077 |
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.
