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.

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
M55629/3-067L CIR BRKR HYD MAG Sensata-Airpax	6,166	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-238L CIR BRKR HYD MAG Sensata-Airpax	6,461	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-024L CIR BRKR HYD MAG Sensata-Airpax	3,806	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-093L CIR BRKR HYD MAG Sensata-Airpax	5,650	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-101L CIR BRKR HYD MAG Sensata-Airpax	6,833	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-108L CIR BRKR HYD MAG Sensata-Airpax	7,212	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-107L CIR BRKR HYD MAG Sensata-Airpax	5,565	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-017L CIR BRKR HYD MAG Sensata-Airpax	4,188	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-065L CIR BRKR HYD MAG Sensata-Airpax	2,247	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-127L CIR BRKR HYD MAG Sensata-Airpax	4,673	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-123L CIR BRKR HYD MAG Sensata-Airpax	6,621	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-050L CIR BRKR HYD MAG Sensata-Airpax	9,086	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-080L CIR BRKR HYD MAG Sensata-Airpax	7,570	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-046L CIR BRKR HYD MAG Sensata-Airpax	8,594	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-079L CIR BRKR HYD MAG Sensata-Airpax	2,257	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-031L CIR BRKR HYD MAG Sensata-Airpax	7,505	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-078L CIR BRKR HYD MAG Sensata-Airpax	4,753	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-025L CIR BRKR HYD MAG Sensata-Airpax	7,251	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-116L CIR BRKR HYD MAG Sensata-Airpax	3,997	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-130L CIR BRKR HYD MAG Sensata-Airpax	4,232	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-

FAQ

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.