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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1020022CIRCUIT BRAKER 8A |
1,180 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 8A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
1020084CIRCUIT BREAKER 3A |
3,118 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 3A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
1019953CIRCUIT BREAKER 3A |
4,747 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 3A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
|
1019954CIRCUIT BREAKER 4A |
2,485 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 4A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
1019961CIRCUIT BRAKER 13A |
4,230 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 13A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
|
1020027CIRCUIT BRAKER 16A |
4,694 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 16A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
|
1020083CIRCUIT BREAKER 2A |
2,394 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 2A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
|
1019956CIRCUIT BRAKER 6A |
3,095 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 6A | 277 V | - | Lever | 3 | None | - | cULus, UL1077 |
|
2800864CIR BRKR THRMMAG 8A 277VAC 50VDC |
1,761 |
|
Datasheet | CB | Bulk | Active | Holder | Thermal Magnetic | 8A | 277 V | 50 V | Slide Switch | 1 | - | - | - |
|
T20-S-SW-39054-1CIRCUIT BREAKER MAG-HYDR TOGGLE |
4,625 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Toggle | 2 | - | - | - |
|
|
IUG1-1REC5-40233-2CIRCUIT BREAKER MAG-HYDR LEVER |
2,517 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
|
1328357Relay Module and electronic fuse |
5,051 |
|
Datasheet | PLC-RSC | Box | Active | DIN Rail | Solid State | 6A | - | 24 V | Lever | 1 | None | - | cULus, UR |
|
|
1328360Relay Module and electronic fuse |
5,971 |
|
Datasheet | PLC-RPT | Box | Active | DIN Rail | Solid State | 6A | - | 24 V | Lever | 1 | None | - | cULus, UR |
|
|
CEG1-1REC4-51-5.00-01-VCIR BRKR MAG-HYDR 5A 80VDC |
2,488 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 5A | - | 80 V | Lever | 1 | - | - | - |
|
|
2477470000MCB 489 2P B 30A ACDC |
4,703 |
|
Datasheet | MCB 489 | Box | Active | DIN Rail | Thermal Magnetic | 30A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 5, UL489 |
|
|
R21-61-8.00A-B162CV-VCIR BRKR MAG-HYDR 8A ROCKER |
3,601 |
|
Datasheet | SNAPAK® | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 8A | - | - | Rocker | 2 | White | 250V | - |
|
|
2477350000MCB 489 2P B 4A ACDC |
9,897 |
|
Datasheet | MCB 489 | Box | Active | DIN Rail | Thermal Magnetic | 4A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 5, UL489 |
|
|
IELK1-1-61-20.0-01-VCIR BRKR MAG-HYDR LEVER 20A |
4,682 |
|
Datasheet | IEL | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 20A | - | - | Lever | 1 | - | - | - |
|
|
GB2CD08CIR BRK THRMMAG 3A 277VAC 48VDC |
7,719 |
|
Datasheet | - | Bulk | Active | DIN Rail | Thermal Magnetic | 3A | 277 V | 48 V | Toggle | 1 | None | - | CSA C22.2 No 235, EN 60947-1, EN 60947-2, IEC 60947-1, IEC 60947-2 , UL1077 |
|
|
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 |
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.
