Circuit Breakers

Review Circuit Breakers Circuit Protection components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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
M55629/3-100L CIR BRKR HYD MAG Sensata-Airpax	4,651	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-115L CIR BRKR HYD MAG Sensata-Airpax	6,273	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-023L CIR BRKR HYD MAG Sensata-Airpax	7,413	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-129L CIR BRKR HYD MAG Sensata-Airpax	8,244	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-099L CIR BRKR HYD MAG Sensata-Airpax	8,984	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-239L CIR BRKR HYD MAG Sensata-Airpax	2,188	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-435L CIR BRKR HYD MAG Sensata-Airpax	5,989	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-447L CIR BRKR HYD MAG Sensata-Airpax	5,383	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-179L CIR BRKR HYD MAG Sensata-Airpax	6,948	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
AP1-1RC-51-752 CIR BRKR HYD MAG Sensata-Airpax	8,591	RFQ	Datasheet	AP	Bulk	Obsolete	Panel Mount	Magnetic (Hydraulic Delay)	7.5A	240 V	50 V	Toggle	1	None	-	CSA, UL1077

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.