Circuit Breakers

Browse available Circuit Breakers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

Mfr. Part #	Availability	Price	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
M55629/3-044L CIR BRKR HYD MAG Sensata-Airpax	7,170	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-102L CIR BRKR HYD MAG Sensata-Airpax	5,152	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-439L CIR BRKR HYD MAG Sensata-Airpax	2,254	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-016L CIR BRKR HYD MAG Sensata-Airpax	9,813	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-445L CIR BRKR HYD MAG Sensata-Airpax	8,302	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-442L CIR BRKR HYD MAG Sensata-Airpax	2,073	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-436L CIR BRKR HYD MAG Sensata-Airpax	7,458	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-018L CIR BRKR HYD MAG Sensata-Airpax	5,073	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-066L CIR BRKR HYD MAG Sensata-Airpax	8,990	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-128L CIR BRKR HYD MAG Sensata-Airpax	3,733	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-038L CIR BRKR HYD MAG Sensata-Airpax	5,695	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-030L CIR BRKR HYD MAG Sensata-Airpax	7,276	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-437L CIR BRKR HYD MAG Sensata-Airpax	9,298	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-122L CIR BRKR HYD MAG Sensata-Airpax	6,661	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-120L CIR BRKR HYD MAG Sensata-Airpax	3,410	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-045L CIR BRKR HYD MAG Sensata-Airpax	3,067	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-241L CIR BRKR HYD MAG Sensata-Airpax	3,106	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-444L CIR BRKR HYD MAG Sensata-Airpax	4,329	-	RFQ	Datasheet	-	Bulk	Active	-	-	-	-	-	-	-	-	-	-
M55629/3-LBZBL CIR BRKR HYD MAG Sensata-Airpax	2,327	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-
M55629/3-100L CIR BRKR HYD MAG Sensata-Airpax	4,651	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-	-	-	-

Circuit Breakers FAQ

What Circuit Breakers components can I source from EGOO?

You can browse available Circuit Breakers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Circuit Breakers parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.