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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CB123-10BCIR BRKR 10A PUSH-RESET |
6,608 |
|
Datasheet | CB123-B | Bulk | Active | Chassis Mount | - | 10A | - | 28 V | Push to Reset | 1 | None | - | - |
|
|
CR16-59-10.0A-38655-10-VCIR BRKR MAG-HYDR 10A ROCKER |
6,954 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - |
|
W67-X2Q50-2CIR BRKR MAG-HYDR 2A 65VDC LEVER |
4,946 |
|
Datasheet | W6 | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | 2A | - | 65 V | Lever | 1 | - | - | - |
|
|
CB123-30BCIR BRKR 30A PUSH-RESET |
9,868 |
|
Datasheet | CB123-B | Bulk | Active | Chassis Mount | - | 30A | - | 28 V | Push to Reset | 1 | None | - | - |
|
4430.3557CIR BRKR THRM 15A 240VAC 60VDC |
8,503 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 15A | 240 V | 60 V | Rocker | 2 | - | - | - |
|
W23-X1A1A-40CIR BRKR THRM 40A 240VAC 50VDC |
2,912 |
|
Datasheet | W23 | Tray | Active | Panel Mount | Thermal | 40A | 240 V | 50 V | Push-Pull Plunger | 1 | - | - | - |
|
|
4430.2053CIR BRKR THRM 16A 240VAC 60VDC |
3,052 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 16A | 240 V | 60 V | Rocker | 2 | Green | 20V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
4430.2054CIR BRKR THRM 20A 240VAC 60VDC |
4,525 |
|
Datasheet | TA45 | Bulk | Active | Panel Mount | Thermal | 20A | 240 V | 60 V | Rocker | 2 | Green | 20V | CSA C22.2 No 235, EN 60934, GB 17701, IEC 60934, UL1077 |
|
|
1140-G151-P7M1-0.5ACIR BRKR THRM 500MA 250VAC 50VDC |
3,468 |
|
Datasheet | 1140 | Bulk | Active | Panel Mount | Thermal | 500mA | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
|
1140-G151-P7M1-1.5ACIR BRKR THRM 1.5A 250VAC 50VDC |
9,765 |
|
Datasheet | 1140 | Bulk | Active | Panel Mount | Thermal | 1.5A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
|
1140-G151-P7M1-2ACIR BRKR THRM 2A 250VAC 50VDC |
4,421 |
|
Datasheet | 1140 | Bulk | Active | Panel Mount | Thermal | 2A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
|
1140-G151-P7M1-3ACIR BRKR THRM 3A 250VAC 50VDC |
6,810 |
|
Datasheet | 1140 | Bulk | Active | Panel Mount | Thermal | 3A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
|
1140-G151-P7M1-4ACIR BRKR THRM 4A 250VAC 50VDC |
2,787 |
|
Datasheet | 1140 | Bulk | Active | Panel Mount | Thermal | 4A | 250 V | 50 V | Push to Reset | 1 | None | - | CSA C22.2 No 235, IEC 60934, UL1077 |
|
|
CB123-40BCIR BRKR 40A PUSH-RESET |
7,505 |
|
Datasheet | CB123-B | Bulk | Active | Chassis Mount | - | 40A | - | 28 V | Push to Reset | 1 | None | - | - |
|
|
IPAP-1-37098-5CIR BRKR MAG-HYDR LEVER |
3,166 |
|
Datasheet | IPA | Bulk | Active | Panel Mount | Magnetic (Hydraulic Delay) | - | - | - | Lever | 1 | - | - | - |
|
1DU6LCIR BRKR THRM-MAG 6A LEVER |
7,316 |
|
Datasheet | L | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 6A | 277 V | 125 V | Lever | 1 | None | - | CE, cULus, UL489 |
|
|
1DU10LCIR BRKR THRM-MAG 10A LEVER |
9,082 |
|
Datasheet | L | Bulk | Obsolete | DIN Rail | Thermal Magnetic | 10A | 277 V | 125 V | Lever | 1 | None | - | CE, cULus, UL489 |
|
|
3-107-496TA35 CIRCUIT BREAKER 2P RO 2A |
5,461 |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - | - | - | - |
|
|
3120-N311-P7T1-W19FG3-12ACIR BRKR THERM SWITCH 1P |
6,061 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount | Thermal | 12A | 415 V | 50 V | Rocker | 1 | Green | 115V | CSA C22.2 No 235, GB 17701, IEC 60934, UL1077 |
|
|
3120-N311-P7T1-W14LR3-2.5ACIR BRKR THERM SWITCH 1P |
3,923 |
|
Datasheet | 3120-N | Bulk | Active | Panel Mount | Thermal | 2.5A | 415 V | 50 V | Rocker | 1 | Red | 115V | CSA C22.2 No 235, GB 17701, IEC 60934, 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.
