Sensata Technologies Maryland · Electronic Components
501A402-17
Circuit Breaker
Part Number501A402-17
ManufacturerSensata Technologies Maryland
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-722-8930 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Main Contact Tripping Mechanism TyTRIP FREE
Ultimate Trip Rating Of Continuous125.0 SINGLE LOCATION
Bushing Length0.315 INCHES NOMINAL
MaterialPLASTIC CASE
Internal Trip Release ConfiguratioSHUNT TRIP SINGLE LOCATION
Terminal Type And Quantity3 WIRE HOOK
Arc Quenching MethodAIR
Inclosure Protection Type For WhicHERMETICALLY SEALED
Storage TypeGENERAL PURPOSE WAREHOUSE
Center To Center Distance Between0.687 INCHES NOMINAL
Mounting Surface To Terminal End D1.635 INCHES NOMINAL
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 501A402-17 available?
We can source 501A402-17 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 501A402-17 by Sensata Technologies Maryland obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 501A402-17 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 501A402-17?
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 501A402-17?
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.