Ward Leonard Ct · Electronic Components
139B63559G1S3
Starter, Motor
Part Number139B63559G1S3
ManufacturerWard Leonard Ct
AvailabilityAvailable to order — request a quote
Specifications
NSN6110-01-300-4442 (NSN)
Federal Item NameSTARTER,MOTOR
Federal Supply Class6110 — Electrical Control Equipment
PhaseTHREE
Performance TypeAUTOMATIC
Operating Voltage CharacteristicFULL
Duty CycleCONTINUOUS
Features ProvidedCIRCUIT PROTECTION FUSE
Fuse Current Rating In Amps10.0
Load Protection TypeOVERLOAD AND UNDERVOLTAGE
Actuator Voltage440.0 AC
National Electrical ManufacturersDESIGNED PER NEMA STD
Power Rating5.000 HORSEPOWER
Frequency In Hertz60.0
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 139B63559G1S3 available?
We can source 139B63559G1S3 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 139B63559G1S3 by Ward Leonard Ct obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 139B63559G1S3 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 139B63559G1S3?
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 139B63559G1S3?
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.