MIL-SPEC · Electronic Components
M55629/9-116
Circuit Breaker
Part NumberM55629/9-116
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-372-0858 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Test Data Document81349-MIL-C-55629 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Internal Trip Release ConfiguratioSERIES TRIP SINGLE LOCATION
Operating Voltage Type And Rating240.0 AC SINGLE LOCATION
Main Contact Tripping Mechanism TyTRIP FREE
Maximum Continuous Load Current Ra30.0 AMPERES AC SINGLE LOCATION
Reset MethodMANUAL
Trip Release MethodMAGNETIC SINGLE LOCATION
Pole Quantity2
Frequency In Hertz60.0 SINGLE LOCATION
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Terminal Type And Quantity4 SCREW
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is M55629/9-116 available?
We can source M55629/9-116 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is M55629/9-116 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M55629/9-116 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like M55629/9-116?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for M55629/9-116?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.