Prestolite Electric · Electronic Components
KPA-4058A
Contactor, Magnetic
Part NumberKPA-4058A
ManufacturerPrestolite Electric
AvailabilityAvailable to order — request a quote
Specifications
NSN6110-01-299-4352 (NSN)
Federal Item NameCONTACTOR,MAGNETIC
Federal Supply Class6110 — Electrical Control Equipment
Overall Height6.500 INCHES NOMINAL
Duty CycleCONTINUOUS
Actuation MethodMAGNETIC
Ac Voltage Rating120.0 VOLTS MINIMUM AND 208.0 VOLTS MAXIMUM
Overall Length6.510 INCHES NOMINAL
Enclosure FeatureOPEN
Overall Width13.860 INCHES NOMINAL
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 KPA-4058A available?
We can source KPA-4058A 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 KPA-4058A by Prestolite Electric obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If KPA-4058A 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 KPA-4058A?
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 KPA-4058A?
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.