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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
QDA220901MOLDED CASE CIRCUIT BREAKER 240V |
5,546 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 90A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA220704MOLDED CASE CIRCUIT BREAKER 240V |
8,858 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 70A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA222251MOLDED CASE CIRCUIT BREAKER 240V |
9,651 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 225A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA221005MOLDED CASE CIRCUIT BREAKER 240V |
3,683 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 100A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA220701MOLDED CASE CIRCUIT BREAKER 240V |
3,461 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 70A | - | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA221751MOLDED CASE CIRCUIT BREAKER 240V |
4,258 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 175A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA221101MOLDED CASE CIRCUIT BREAKER 240V |
8,907 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 110A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA222254MOLDED CASE CIRCUIT BREAKER 240V |
5,760 |
|
Datasheet | - | Box | Obsolete | Chassis Mount | Thermal Magnetic | 225A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA220902MOLDED CASE CIRCUIT BREAKER 240V |
8,081 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 90A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA221102MOLDED CASE CIRCUIT BREAKER 240V |
5,126 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 110A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA220801MOLDED CASE CIRCUIT BREAKER 240V |
7,388 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 80A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA222004MOLDED CASE CIRCUIT BREAKER 240V |
3,561 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 200A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA220904MOLDED CASE CIRCUIT BREAKER 240V |
9,640 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 90A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
QDA221104MOLDED CASE CIRCUIT BREAKER 240V |
3,521 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 110A | 240 V | - | Lever | 2 | None | - | CSA, UL |
|
|
3VA52806EF310AA0BRKR 3VA52 3P 80A 65KA ATAM |
2,683 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 80A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL489 |
|
|
3VA52706EF310AA0BRKR 3VA52 3P 70A 65KA ATAM |
8,854 |
|
Datasheet | SENTRON | Box | Active | DIN Rail | - | 70A | 690 V | - | Lever | 3 | None | - | CCC, CE, CSA, EAC, UL489 |
|
|
HDL36060SAMOLDED CASE CIRCUIT BREAKER 600V |
2,221 |
|
Datasheet | PowerPact | Box | Obsolete | Chassis Mount | Thermal Magnetic | 60A | 690 V | 250 V | Toggle | 3 | None | - | CSA, UL |
|
|
UTS600N-FTU-500A-3P-LL-ULCIR BRK THERM 500A 600VAC/600VDC |
6,543 |
|
Datasheet | UTS600N | Box | Active | Panel Mount | Thermal Magnetic | 500A | 600 V | 600 V | Lever | 3 | - | - | cULus, UL489 |
|
UTS600N-FTU-600A-3P-LL-ULCIR BRK THERM 600A 600VAC/600VDC |
8,054 |
|
Datasheet | UTS600N | Box | Active | Panel Mount | Thermal Magnetic | 600A | 600 V | 600 V | Lever | 3 | - | - | cULus, UL489 |
|
|
BGA260451MOLDED CASE CIRCUIT BRKR 600Y/34 |
2,640 |
|
Datasheet | PowerPact | Box | Obsolete | DIN Rail | Thermal Magnetic | 45A | 525 V | - | Toggle | 2 | None | - | CSA C22.2 No 5, EN 60947-2, EN 60947-5-1, GB 14048.2, IEC 60947-2, IEC 60947-5-1, 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.
