Sensata Technologies Maryland, Inc. · Electronic Components
501A302
Circuit Breaker
Part Number501A302
ManufacturerSensata Technologies Maryland, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-615-8335 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body StyleSINGLE POLE TYPE
Nominal Thread Size0.375 INCHES
Thread Quantity Per Inch32
Storage TypeGENERAL PURPOSE WAREHOUSE
Mounting Surface To Terminal End D1.524 INCHES MINIMUM AND 1.586 INCHES MAXIMUM
Mounting Facility Type And Quantit1 THREADED BUSHING WITH PANEL SEAL
Internal Trip Release ConfiguratioSERIES TRIP SINGLE LOCATION
Arc Quenching MethodMAGNETIC BLOWOUT
Center To Center Distance Between0.870 INCHES MINIMUM AND 0.880 INCHES MAXIMUM
Pole Quantity1
Trip Delay Time In Seconds Per Rat0.140 NOMINAL AT 300 PCT SINGLE LOCATION
Cancelled NSN5925-00-617-8190 (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 501A302 available?
We can source 501A302 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 501A302 by Sensata Technologies Maryland, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 501A302 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 501A302?
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 501A302?
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.