Lockheed Martin Librascope · Electronic Components
T505 004 365
Circuit Breaker
Part NumberT505 004 365
ManufacturerLockheed Martin Librascope
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-231-8667 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Operating Voltage Type And Rating240.0 AC SINGLE LOCATION
Trip Release MethodMAGNETIC SINGLE LOCATION
Bushing Length0.280 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
Main Contact Tripping Mechanism TyTRIP FREE
Maximum Continuous Load Current Ra10.0 AMPERES AC SINGLE LOCATION
Trip Release CharacteristicTIME DELAY SINGLE LOCATION
Circuit Protection TypeOVERCURRENT SINGLE LOCATION
Ultimate Trip Rating Of Continuous125.0 SINGLE LOCATION
Body StyleSINGLE POLE TYPE
Center To Center Distance Between0.906 INCHES MAXIMUM
Switch Contact ArrangementSINGLE POLE, DOUBLE THROW
Vendor Part Numbers2638051-165
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 T505 004 365 available?
We can source T505 004 365 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 T505 004 365 by Lockheed Martin Librascope obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If T505 004 365 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 T505 004 365?
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 T505 004 365?
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.