Raytheon · Electronic Components
976277-8
Circuit Breaker
Part Number976277-8
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-175-5056 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Reset MethodMANUAL
Body StyleMULTIPOLE-SINGLE ACTUATOR TYPE
Trip Release CharacteristicTIME DELAY ALL LOCATIONS
Body Width2.250 INCHES NOMINAL
Actuator FunctionTRIP-RESET
Maximum Continuous Load Current Ra7.5 AMPERES AC ALL LOCATIONS
Thread Quantity Per Inch32
Mounting Surface To Terminal End D2.232 INCHES MAXIMUM
Switch Contact ArrangementSINGLE POLE, DOUBLE THROW
Mounting Facility Type And Quantit1 THREADED BUSHING WITH PANEL SEAL
Center To Center Distance Between1.530 INCHES NOMINAL
Vendor Part NumbersAPGN-666-1REC3-65-752
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 976277-8 available?
We can source 976277-8 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 976277-8 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 976277-8 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 976277-8?
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 976277-8?
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.