Army, United States Department of · Electronic Components
1052487-3
Circuit Breaker
Part Number1052487-3
ManufacturerArmy, United States Department of
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-00-755-5261 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Maximum Continuous Load Current Ra35.0 AMPERES AC ALL LOCATIONS
Body Width1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM
Trip Release CharacteristicTIME DELAY ALL LOCATIONS
Operating Voltage Type And Rating208.0 AC ALL LOCATIONS
Maximum Interrupting Capacity Curr1500.0 AC ALL LOCATIONS
Center To Center Distance Between1.928 INCHES MINIMUM AND 1.948 INCHES MAXIMUM
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Storage TypeGENERAL PURPOSE WAREHOUSE
Arc Quenching MethodMAGNETIC BLOWOUT
Distance Between Centerlines Of Mo0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM
Pole Quantity3
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 1052487-3 available?
We can source 1052487-3 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 1052487-3 by Army, United States Department of obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1052487-3 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 1052487-3?
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 1052487-3?
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.