Evans & Sutherland Computer Corp. · Electronic Components
801854-020
Circuit Breaker
Part Number801854-020
ManufacturerEvans & Sutherland Computer Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-058-4664 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Ultimate Trip Rating Of Continuous125.0 ALL LOCATIONS
Operating Voltage Type And Rating250.0 AC ALL LOCATIONS
Maximum Interrupting Capacity Curr1000.0 AC ALL LOCATIONS
Reset MethodMANUAL
Main Contact Tripping Mechanism TyTRIP FREE
Terminal Type And Quantity4 QUICK DISCONNECT, MALE
Frequency In Hertz60.0 ALL LOCATIONS
Mounting Surface To Terminal End D1.898 INCHES MINIMUM AND 1.962 INCHES MAXIMUM
Center To Center Distance Between1.528 INCHES MINIMUM AND 1.592 INCHES MAXIMUM
Mounting Facility Type And Quantit4 THREADED HOLE(S)
Storage TypeGENERAL PURPOSE WAREHOUSE
Vendor Part NumbersUPGHX11-9287-20
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 801854-020 available?
We can source 801854-020 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 801854-020 by Evans & Sutherland Computer Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 801854-020 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 801854-020?
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 801854-020?
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.