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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
1110-F112-P1M1-10ACIR BRKR THRM 10A 250VAC 50VDC |
928 |
|
Datasheet | 1110 | Bulk | Active | Panel Mount | Thermal | 10A | 250 V | 50 V | Push-Push | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
4430.2078CIR BRKR THRM 10A 240VAC 60VDC |
3,586 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 10A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.1089CIR BRKR THRM 15A 240VAC 60VDC |
1,691 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 15A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.2196CIR BRKR THRM 20A 240VAC 60VDC |
1,493 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 20A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
7940102628CIR BRKR MAG-HYDR 5A 80VDC LEVER |
438 |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 5A | - | 80 V | Lever | 1 | - | - | UL489A, VDE |
|
4230-T120-K0CE-10ACIR BRKR THERM 10A 480VAC/125VDC |
301 |
|
Datasheet | 4230-T | Bulk | Active | DIN Rail | Thermal Magnetic | 10A | 480 V | 125 V | Lever | 2 | None | - | CSA C22.2 No 235, UL1077 |
|
1135745SINGLE-CHANNEL, ELECTRONIC FUSE |
202 |
|
Datasheet | PTCB | Box | Active | DIN Rail | Solid State | 4A | - | 24 V | Lever | 1 | None | - | cUL, cULus, DNV GL, UL |
|
2909906ELECT CIRCUIT BREAKER 4A 24VDC |
198 |
|
Datasheet | - | Box | Active | DIN Rail | Solid State | 4A | - | 24 V | Lever | 1 | None | - | - |
|
1019998CIRCUIT BRAKER 5A |
626 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 5A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
|
1020002CIRCUIT BRAKER 10A |
411 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 10A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
|
1019996CIRCUIT BREAKER 3A |
259 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 3A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
|
1019995CIRCUIT BREAKER 2A |
235 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 2A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1020009CIRCUIT BRAKER 30A |
154 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 30A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
1019950CIRCUIT BRAKER 63A |
116 |
|
Datasheet | TMC 7 | Box | Active | DIN Rail | Thermal Magnetic | 63A | 277 V | 125 V | Lever | 2 | None | - | cULus, UL1077 |
|
2908262ELECT CIRCUIT BREAKER 1-8A 24VDC |
992 |
|
Datasheet | - | Box | Active | DIN Rail | Solid State | 8A | - | 24 V | Lever | 1 | None | - | - |
|
|
2477930000CB MCB 489 1P C 15A ACDC |
1,362 |
|
Datasheet | MCB 489 | Bulk | Active | DIN Rail | Thermal Magnetic | 15A | 277 V | 60 V | Lever | 1 | None | - | CE, CSA C22.2 No 5, CSA C22.2 No 235, TUV, UL489, VDE |
|
3120-N321-P7T1-W01D-3ACIR BRKR THRM 3A 250VAC 50VDC |
295 |
|
Datasheet | 3120-N | Box | Active | Panel Mount | Thermal | 3A | 415 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
|
3120-N321-P7T1-W01D-5ACIR BRKR THRM 5A 250VAC 50VDC |
162 |
|
Datasheet | 3120-N | Box | Active | Panel Mount | Thermal | 5A | 415 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
2907662CIR BRKR 15A 480VAC 125VDC |
430 |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 15A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
|
2907587CIR BRKR 5A 480VAC 125VDC |
228 |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 5A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
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.
