Olympus America · Electronic Components
65A1288
Circuit Breaker
Part Number65A1288
ManufacturerOlympus America
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-319-2434 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Main Contact Tripping Mechanism TyTRIP FREE
Internal Trip Release ConfiguratioSERIES TRIP FIRST LOCATION
Maximum Interrupting Capacity Curr1000.0 AC ALL LOCATIONS
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
External Actuator Linkage ArrangemONE AND TWO LINKED
Thread Quantity Per Inch32
Center To Center Distance Between0.718 INCHES MINIMUM AND 0.782 INCHES MAXIMUM
Distance Between Centerlines Of Mo0.718 INCHES MINIMUM AND 0.782 INCHES MAXIMUM
Storage TypeGENERAL PURPOSE WAREHOUSE
Mounting Surface To Terminal End D1.898 INCHES MINIMUM AND 1.962 INCHES MAXIMUM
Pole Quantity2
Vendor Part NumbersJA2-Z476-1, JA2-Z476-1W
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 65A1288 available?
We can source 65A1288 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 65A1288 by Olympus America obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 65A1288 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 65A1288?
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 65A1288?
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.