Chromalox · Electronic Components
AR0-2524EP
Switch, Thermostatic
Part NumberAR0-2524EP
ManufacturerChromalox
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-252-3920 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Capillary Tube Length84.0 INCHES NOMINAL
Contact Action StimulusINCREASE
Unthreaded Mounting Hole Diameter0.312 INCHES NOMINAL
Nonpile Up Contact Arrangement2 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
Body Length2.281 INCHES NOMINAL
Longest Vertical Distance Between7.375 INCHES NOMINAL
Overall Width4.250 INCHES NOMINAL
Longest Horizontal Distance Betwee3.000 INCHES NOMINAL
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Terminal TypeTAB W/SCREW
Hazardous Locations EnvironmentalEXPLOSION RESISTANT
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 AR0-2524EP available?
We can source AR0-2524EP 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 AR0-2524EP by Chromalox obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AR0-2524EP 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 AR0-2524EP?
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 AR0-2524EP?
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.