Chromalox · Electronic Components
4439-90002
Starter, Motor
Part Number4439-90002
ManufacturerChromalox
AvailabilityAvailable to order — request a quote
Specifications
NSN6110-01-505-5245 (NSN)
Federal Item NameSTARTER,MOTOR
Federal Supply Class6110 — Electrical Control Equipment
National Electrical ManufacturersNOT DESIGNED PER NEMA STD
Actuation MethodMAGNETIC
Control TypeLOCAL
Fuse Current Rating In Amps2.0 AND 30.0
PhaseTHREE
Ambient Temp50.0 CELSIUS
Enclosure FeatureDRIPPROOF
Performance TypeMANUAL
Duty CycleCONTINUOUS
Operating Voltage CharacteristicFULL
Actuator Voltage440.0 AC
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 4439-90002 available?
We can source 4439-90002 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 4439-90002 by Chromalox obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4439-90002 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 4439-90002?
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 4439-90002?
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.