Hotstart Sales · Electronic Components
MC330H
Contactor, Magnetic
Part NumberMC330H
ManufacturerHotstart Sales
AvailabilityAvailable to order — request a quote
Specifications
NSN6110-01-056-9890 (NSN)
Federal Item NameCONTACTOR,MAGNETIC
Federal Supply Class6110 — Electrical Control Equipment
Overall Height6.250 INCHES NOMINAL
Overall Length3.625 INCHES NOMINAL
Amp Size Rating25.0
Overall Width5.875 INCHES NOMINAL
Actuation MethodMAGNETIC
Duty CycleCONTINUOUS
National Electrical ManufacturersNOT DESIGNED PER NEMA STD
Mounting ConfigurationTWO 1/4 BY 3/4 IN SLOTS AT TOP 3 INCHES APART AND TWO UNTHREADED 13/64 MTG HOLES AT BOTTOM 3 INCHES APART
Operating Voltage CharacteristicFULL
Performance TypeAUTOMATIC
Control TypeREMOTE
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 MC330H available?
We can source MC330H 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 MC330H by Hotstart Sales obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MC330H 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 MC330H?
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 MC330H?
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.