AIRPAX · Electronic Components
M55629/5-108
MIL Spec
Part NumberM55629/5-108
ManufacturerAIRPAX
AvailabilityIn stock — ships fast
Specifications
NSN5925-00-274-3195 (NSN)
Federal Item NameCIRCUIT BREAKER
MaterialPLASTIC CASE
Terminals6 THREADED STUD
Body StyleMULTIPOLE-MULTIPLE ACTUATOR TYPE
Nominal Thread Size0.138 INCHES
Ultimate Trip Rating Of Continuous115.0 ALL LOCATIONS
Maximum Continuous Load Current Ra25.0 AMPERES AC ALL LOCATIONS
Main Contact Tripping Mechanism TyTRIP FREE
Thread Pitch Diameters+0.1177 TO 0.1214 INCHES
Manual Actuator Type And Quantity3 TOGGLE
Actuator FunctionTRIP-RESET
Federal Supply Class5925 — Circuit Breakers
Center To Center Distance Between1.660 INCHES MINIMUM AND 1.960 INCHES MAXIMUM
Inclosure Protection Type For WhicFUNGUS RESISTANT AND MOISTURE RESISTANT
Distance Between Centerlines Of Mo0.719 INCHES MINIMUM AND 0.781 INCHES MAXIMUM
Pole Quantity3
Trip Delay Time In Seconds Per Rat2.200 MINIMUM AT 200 PCT AND 20.000 MAXIMUM AT 200 PCT ALL LOCATIONS
Cancelled NSN5925-00-836-6270 (cancelled)
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 M55629/5-108 in stock?
Yes — M55629/5-108 is in our stock database. Request a quote for current pricing and lead time.
Is M55629/5-108 by AIRPAX obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If M55629/5-108 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 M55629/5-108?
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 M55629/5-108?
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.