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
M55629/5-035L CIR BRKR, HYDMAG, 1 PL, 240VAC, Sensata-Airpax	7,165	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/5-077L CIR BRKR HYD MAG Sensata-Airpax	9,719	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/5-105L CIR BRKR HYD MAG Sensata-Airpax	9,099	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/5-126L CIR BRKR HYD MAG Sensata-Airpax	6,342	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/5-020L CIR BRKR, HYDMAG, 1 PL, 240VAC, Sensata-Airpax	2,411	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/5-111L CIR BRKR HYD MAG Sensata-Airpax	7,031	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/5-034L CIR BRKR HYD MAG Sensata-Airpax	9,923	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/5-131L CIR BRKR HYD MAG Sensata-Airpax	2,523	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/5-119L CIR BRKR HYD MAG Sensata-Airpax	4,846	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/5-103L CIR BRKR HYD MAG Sensata-Airpax	6,663	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/5-132L CIR BRKR, HYDMAG, 1 PL, 240VAC, Sensata-Airpax	8,775	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/5-245L CIR BRKR HYD MAG Sensata-Airpax	5,887	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/5-082L CIR BRKR HYD MAG Sensata-Airpax	9,111	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/5-042L CIR BRKR HYD MAG Sensata-Airpax	9,893	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/5-118L CIR BRKR HYD MAG Sensata-Airpax	4,131	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/5-027L CIR BRKR HYD MAG Sensata-Airpax	4,980	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/5-246L CIR BRKR HYD MAG Sensata-Airpax	2,507	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/5-090L CIR BRKR HYD MAG Sensata-Airpax	3,595	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/5-133L CIR BRKR HYD MAG Sensata-Airpax	8,456	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/5-069L CIR BRKR HYD MAG Sensata-Airpax	5,495	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.