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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
7940102573CIR BRKR MAG-HYDR 3A 120VAC |
3,893 |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 3A | 120 V | - | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
9926251920CIR BRKR MAG-HYDR 20A 80VDC |
8,307 |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 20A | - | 80 V | Lever | 1 | - | - | UL489A, VDE |
|
|
2-5700-IG2-P10-DD-10ACIR BRKR THRM 10A 250VAC 50VDC |
3,857 |
|
Datasheet | 2-5700 | Bulk | Active | Panel Mount | Thermal | 10A | 250 V | 50 V | Push-Push | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
2-5700-IG1-P10-DD-7ACIR BRKR THRM 7A 250VAC 50VDC |
8,362 |
|
Datasheet | 2-5700 | Bulk | Active | Panel Mount | Thermal | 7A | 250 V | 50 V | Push-Push | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
|
7940102627CIR BRKR MAG-HYDR 4A 80VDC LEVER |
4,243 |
|
Datasheet | 9926 | Box | Active | DIN Rail | Magnetic (Hydraulic Delay) | 4A | - | 80 V | Lever | 1 | - | - | CE, CSA C22.2 No 235, UL1077, VDE |
|
4430.1296CIR BRKR THRM 16A 240VAC 60VDC |
2,323 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 16A | 240 V | 60 V | Rocker | 2 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
W33-S4B1Q-10CIR BRKR THRM 10A 250VAC 50VDC |
2,127 |
|
Datasheet | W33 | Bulk | Active | Panel Mount | Thermal | 10A | 250 V | 50 V | Rocker | 2 | Amber | 120V | - |
|
2907667CIR BRKR 30A 480VAC 125VDC |
4,078 |
|
Datasheet | TMC 8 | Box | Active | DIN Rail | Thermal Magnetic | 30A | 480 V | 125 V | Lever | 2 | - | - | cULus, UL489 |
|
2-5700-IG1-K10-DD-15ACIR BRKR THRM 15A 250VAC 50VDC |
4,212 |
|
Datasheet | 2-5700 | Bulk | Active | Panel Mount | Thermal | 15A | 250 V | 50 V | Push-Push | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
2-5700-IG1-K10-DD-25ACIR BRKR THRM 25A 250VAC 50VDC |
3,457 |
|
Datasheet | 2-5700 | Bulk | Active | Panel Mount | Thermal | 25A | 250 V | 50 V | Push-Push | 1 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
IEG6-1-72-25.0-01-VCIR BRKR MAG-HYDR LEVER 25A |
3,908 |
|
Datasheet | IEG | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 25A | 250 V | 80 V | Lever | 1 | None | - | CSA, TUV, UL1077 |
|
|
1C30UL1C30UL 30A CIRCUIT BREAKER C CHA |
3,157 |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 30A | 277 V | - | Lever | 1 | None | - | CE, cULus, UL489 |
|
|
3130-F150-P7T1-W01Q-16ACIR BRKR THRM 16A 250VAC 50VDC |
2,062 |
|
Datasheet | 3130 | Bulk | Active | Panel Mount | Thermal | 16A | 250 V | 50 V | Rocker | 2 | None | - | CE, CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
1D15ULCIR BRKR THRM-MAG 15A LEVER |
6,841 |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 15A | 277 V | - | Lever | 1 | None | - | CE, cULus, UL489 |
|
|
1C5ULCIR BRKR THRM-MAG 5A LEVER |
2,019 |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 5A | 277 V | - | Lever | 1 | None | - | CE, cULus, UL489 |
|
|
1D3ULCIR BRKR THRM-MAG 3A LEVER |
3,574 |
|
Datasheet | UL | Bulk | Active | DIN Rail | Thermal Magnetic | 3A | 277 V | - | Lever | 1 | None | - | CE, cULus, UL489 |
|
3120-N321-P7T1-W01D-12ACIR BRKR THERM SWITCH 2P |
9,813 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount | Thermal | 12A | 415 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
3120-N521-P7T1-W01D-10ACIR BRKR THERM SWITCH 2P |
4,341 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount | Thermal | 10A | 415 V | 50 V | Rocker | 2 | None | - | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
2800856CIR BRKR 16A 277VAC 50VDC |
6,268 |
|
Datasheet | CB | Bulk | Active | Holder | Thermal Magnetic | 16A | 277 V | 50 V | Slide Switch | 1 | - | - | - |
|
|
2800839CIR BRKR THRMMAG 4A 277VAC 50VDC |
8,318 |
|
Datasheet | CB | Bulk | Active | Holder | Thermal Magnetic | 4A | 277 V | 50 V | Slide Switch | 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.
