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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
4400.0024CIR BRKR THRM 3A 240VAC 48VDC |
2,677 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 3A | 240 V | 48 V | Push to Reset | 1 | - | - | - |
|
|
4400.0191CIR BRKR THRM 7A 240VAC 48VDC |
4,429 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 7A | 240 V | 48 V | Push to Reset | 1 | - | - | - |
|
|
4400.0512CIR BRKR THRM 13A 240VAC 48VDC |
1,114 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 13A | 240 V | 48 V | Push to Reset | 1 | - | - | - |
|
|
4400.029CIR BRKR THRM 4A 240VAC 48VDC |
1,426 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 4A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.0089CIR BRKR THRM 2.5A 240VAC 48VDC |
2,799 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 2.5A | 240 V | 48 V | Push to Reset | 1 | - | - | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4400.0042CIR BRKR THRM 800MA 240VAC 48VDC |
1,053 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 800mA | 240 V | 48 V | Push to Reset | 1 | - | - | - |
|
|
4400.0401CIR BRKR THRM 8A 240VAC 48VDC |
3,620 |
|
Datasheet | T11 | Bulk | Active | Panel Mount | Thermal | 8A | 240 V | 48 V | Push to Reset | 1 | - | - | - |
|
30055-30-BXCVP LOW CURR SWITCH |
2,983 |
|
Datasheet | 813 | Bulk | Active | Chassis Mount | - | 30A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
|
14999656A, M STANDARD TRIP, THERMAL DEV |
100 |
|
Datasheet | TCP | Bulk | Active | Holder | Thermal | 6A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
149994630A, F FAST-TRIP, THERMAL DEVICE |
100 |
|
Datasheet | TCP | Bulk | Active | Holder | Thermal | 30A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
14999417.5A, F FAST-TRIP, THERMAL DEVIC |
100 |
|
Datasheet | TCP | Bulk | Active | Holder | Thermal | 7.5A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
149994525A, F FAST-TRIP, THERMAL DEVICE |
100 |
|
Datasheet | TCP | Bulk | Active | Holder | Thermal | 25A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
14999406A, F FAST-TRIP, THERMAL DEVICE |
100 |
|
Datasheet | TCP | Bulk | Active | Holder | Thermal | 6A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
149994315A, F FAST-TRIP, THERMAL DEVICE |
3,948 |
|
Datasheet | TCP | Bulk | Active | Holder | Thermal | 15A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
149994420A, F FAST-TRIP, THERMAL DEVICE |
4,779 |
|
Datasheet | TCP | Bulk | Active | Holder | Thermal | 20A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
149994210A, F FAST-TRIP, THERMAL DEVICE |
1,171 |
|
Datasheet | TCP | Bulk | Active | Holder | Thermal | 10A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
149994740A, F FAST-TRIP, THERMAL DEVICE |
4,404 |
|
Datasheet | TCP | Bulk | Active | Holder | Thermal | 40A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
14999395A, F FAST-TRIP, THERMAL DEVICE |
1,755 |
|
Datasheet | TCP | Bulk | Active | Holder | Thermal | 5A | - | 32 V | Push to Reset | 1 | None | - | - |
|
|
0UCB020.XCIR BRKR 20A 12VDC AUTO RESET |
1,259 |
|
Datasheet | UCB | Bulk | Active | Holder | - | 20A | - | 12 V | Automatic Reset | 1 | None | - | - |
|
30128-40CIR BRKR 40A 12V MET BRK HWD |
4,632 |
|
Datasheet | 813 | Bulk | Active | Chassis Mount | - | 40A | - | 12 V | Automatic Reset | 1 | None | - | - |
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.
