Raytheon Company · Electronic Components
5254-583
Circuit Breaker
Part Number5254-583
ManufacturerRaytheon Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-183-3109 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Arc Quenching MethodMAGNETIC BLOWOUT
Maximum Continuous Load Current Ra20.0 AMPERES AC ALL LOCATIONS
Reset MethodMANUAL
Distance Between Centerlines Of Mo4.880 INCHES NOMINAL
Ultimate Trip Rating Of Continuous125.0 ALL LOCATIONS
Operating Voltage Type And Rating480.0 AC ALL LOCATIONS
Main Contact Tripping Mechanism TyTRIP FREE
Maximum Interrupting Capacity Curr15000.0 AC ALL LOCATIONS
Fragility FactorMODERATELY RUGGED
Pole Quantity3
Unthreaded Mounting Hole Diameter0.188 INCHES NOMINAL
Vendor Part NumbersTED134020
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 5254-583 available?
We can source 5254-583 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 5254-583 by Raytheon Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 5254-583 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 5254-583?
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 5254-583?
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.