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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1278760000CIRCUIT BREAKER THRM 6A 28VDC |
7,390 |
|
Datasheet | - | Bulk | Active | Holder | Thermal | 6A | - | 28 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
1278770000CIR BRKR THRM 7.5A 28VDC |
2,182 |
|
Datasheet | - | Bulk | Active | Holder | Thermal | 7.5A | - | 28 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
1278790000CIR BRKR THRM 10A 28VDC |
2,737 |
|
Datasheet | - | Bulk | Active | Holder | Thermal | 10A | - | 28 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, UL1077, VDE |
|
19027-9CIRCUIT BREAKER,THERMAL |
5,139 |
|
Datasheet | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
R11-3-20.0A-R121EVCIR BRKR MAG-HYDR 20A ROCKER |
7,487 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | - | - | Rocker | 1 | Red | 250V | - |
|
|
R11-62F-5.00A-B102CV-VCIR BRKR,HYDMAG |
4,016 |
|
Datasheet | SNAPAK® | Bulk | Obsolete | Panel Mount | Magnetic (Hydraulic Delay) | 5A | 250 V | 65 V | Rocker | 1 | Green | 250V | CCC, CSA, TUV, UL1077 |
|
|
3120-N314-P7T1-W12DY3-20ACIR BRKR THERM SWITCH 1P |
3,622 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount | Thermal | 20A | 415 V | 50 V | Rocker | 1 | White | 115V | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
|
3120-N314-P7T1-W15FY3-5ACIR BRKR THERM SWITCH 1P |
4,063 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount | Thermal | 5A | 415 V | 50 V | Rocker | 1 | Orange | 115V | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
|
3120-N314-P7T1-W16FT3-16AMIN ORD QTY 10. THE 3120-N...4 I |
7,448 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 16A | 240 V | 50 V | Rocker | 1 | Blue | 115V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
|
|
3120-N314-P7T1-W19FG2-20AMIN ORD QTY 10. THE 3120-N...4 I |
7,053 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 20A | 240 V | 50 V | Rocker | 1 | Green | 24V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
|
|
3120-N514-P7T1-W19DG4-4AMIN ORD QTY 10. THE 3120-N...4 I |
2,919 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 4A | 240 V | 50 V | Rocker | 1 | Green | 230V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
|
|
3120-N314-P7T1-W19FG3-20AMIN ORD QTY 10. THE 3120-N...4 I |
7,439 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 20A | 240 V | 50 V | Rocker | 1 | Green | 115V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
|
|
3120-N514-P7T1-W19DG3-5AMIN ORD QTY 10. THE 3120-N...4 I |
2,436 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 5A | 240 V | 50 V | Rocker | 1 | Green | 115V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
|
|
3120-N314-H7T1-W19FG3-12AMIN ORD QTY 10. THE 3120-N...4 I |
3,863 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount, Snap-In | Thermal Magnetic | 12A | 240 V | 50 V | Rocker | 1 | Green | 115V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, KC 60934, UL1077 |
|
|
157-K10-10ACIRC BRKR THRM |
2,008 |
|
Datasheet | 157 | Bulk | Obsolete | Panel Mount | Thermal | 10A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
|
157-K10-20ACIRC BRKR THRM |
4,451 |
|
Datasheet | 157 | Bulk | Obsolete | Panel Mount | Thermal | 20A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
|
R11S-4-2.00A-39508-2CIR BRKR MAG-HYDR 2A ROCKER |
6,234 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2A | - | - | Rocker | 1 | - | - | - |
|
|
R11S-4-3.00A-39508-3CIR BRKR MAG-HYDR 3A ROCKER |
7,814 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 3A | - | - | Rocker | 1 | - | - | - |
|
|
R11S-4-5.00A-39508-5CIR BRKR MAG-HYDR 5A ROCKER |
2,372 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | - | - | Rocker | 1 | - | - | - |
|
|
R11S-4-6.00A-39508-6CIR BRKR MAG-HYDR 6A ROCKER |
2,418 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 6A | - | - | Rocker | 1 | - | - | - |
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.
