Westinghouse Electric · Electronic Components
45J574
Starter, Motor
Part Number45J574
ManufacturerWestinghouse Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN6110-00-233-8121 (NSN)
Federal Item NameSTARTER,MOTOR
Federal Supply Class6110 — Electrical Control Equipment
Overall Width13.125 INCHES NOMINAL
Actuator Voltage36.0 DC
Features ProvidedCIRCUIT PROTECTION FUSE
Enclosure FeatureDRIPPROOF
Operating Voltage CharacteristicFULL
Speed AdjustmentsSINGLE SPEED
Overall Length27.750 INCHES NOMINAL
Ambient Temp50.0 CELSIUS
Overall Height36.000 INCHES NOMINAL
Switch Functional PositionsEMERGENCY AND START
Mounting ConfigurationEIGHT 0.875 IN. DIA MTG HOLES ARRANGED IN 2 ROWS OF 4 HOLES EA W/25.500 IN. BETWEEN ROWS AND HOLES 10 IN. C TO C
Vendor Part NumbersS6100-545420
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 45J574 available?
We can source 45J574 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 45J574 by Westinghouse Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 45J574 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 45J574?
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 45J574?
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.