NAVAIR/NAVSEA Design Activity · Electronic Components
2638051-150
Circuit Breaker
Part Number2638051-150
ManufacturerNAVAIR/NAVSEA Design Activity
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-453-5892 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Trip Release CharacteristicTIME DELAY ALL LOCATIONS
Ultimate Trip Time Per Pole In Sec3.000 MINIMUM AND 60.000 MAXIMUM ALL LOCATIONS
Main Contact Tripping Mechanism TyTRIP FREE
Maximum Continuous Load Current Ra7.5 AMPERES DC ALL LOCATIONS
Trip Release MethodMAGNETIC ALL LOCATIONS
Maximum Interrupting Capacity Curr500.0 DC ALL LOCATIONS
Switch Current Rating And Type In0.5 DC
Center To Center Distance Between0.625 INCHES NOMINAL
Pole Quantity2
Switch Contact ArrangementSINGLE POLE, DOUBLE THROW
Mounting Surface To Terminal End D1.828 INCHES MAXIMUM
Vendor Part NumbersT505-004-350
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 2638051-150 available?
We can source 2638051-150 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 2638051-150 by NAVAIR/NAVSEA Design Activity obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2638051-150 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 2638051-150?
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 2638051-150?
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.