Raytheon · Electronic Components
165431-1
Circuit Breaker
Part Number165431-1
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-193-7247 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Length2.000 INCHES NOMINAL
Maximum Interrupting Capacity Curr1500.0 DC FIRST LOCATION
Trip Release MethodMAGNETIC FIRST LOCATION
Operating Voltage Type And Rating32.0 DC FIRST LOCATION
Reset MethodMANUAL
Main Contact Tripping Mechanism TyTRIP FREE
Maximum Continuous Load Current Ra50.0 AMPERES DC FIRST LOCATION
Trip Release CharacteristicINSTANTANEOUS SECOND LOCATION
Ultimate Trip Rating Of Continuous150.0 SECOND LOCATION
Internal Trip Release ConfiguratioSERIES TRIP FIRST LOCATION
Circuit Protection TypeOVERVOLTAGE SECOND LOCATION
Vendor Part NumbersUPGN66-8254-1
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 165431-1 available?
We can source 165431-1 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 165431-1 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 165431-1 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 165431-1?
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 165431-1?
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.