DRS Naval Power Systems · Electronic Components
45-585-59
Circuit Breaker
Part Number45-585-59
ManufacturerDRS Naval Power Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5925-01-181-4737 (NSN)
Federal Item NameCIRCUIT BREAKER
Federal Supply Class5925 — Circuit Breakers
Body Length6.000 INCHES NOMINAL
Body Width4.125 INCHES NOMINAL
Actuator Position DesignationAT POLE TWO
Distance Between Centerlines Of Mo4.500 INCHES NOMINAL
Boss Height0.125 INCHES NOMINAL
Center To Center Distance Between5.062 INCHES NOMINAL
Trip Release CharacteristicINSTANTANEOUS AND TIME DELAY ALL LOCATIONS
Maximum Continuous Load Current Ra30.0 AMPERES AC ALL LOCATIONS
Operating Voltage Type And Rating600.0 AC ALL LOCATIONS
Reset MethodMANUAL
Circuit Protection TypeOVERCURRENT ALL LOCATIONS
Vendor Part NumbersHFB3030VL
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 45-585-59 available?
We can source 45-585-59 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 45-585-59 by DRS Naval Power Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 45-585-59 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 45-585-59?
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 45-585-59?
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.