Carrier Corp. · Electronic Components
HH01AD040
Switch, Thermostatic
Part NumberHH01AD040
ManufacturerCarrier Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-448-7473 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED
Overall Width1.470 INCHES NOMINAL
Contact Adjustment Range+50.00 TO 100.00 ACTUATION POINT DEGREES FAHRENHEIT
Contact Voltage Rating In Volts25.0 AC AT SEA LEVEL SINGLE VOLTAGE
Contact AdjustabilityACTUATION POINT ADJUSTABLE
Style DesignatorRECTANGULAR
Contact Action StimulusDECREASE
Mounting MethodSURFACE
Overall Length3.600 INCHES NOMINAL
Terminal TypeTAB W/SCREW
Overall Height3.640 INCHES NOMINAL
Vendor Part NumbersT87F2543
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 HH01AD040 available?
We can source HH01AD040 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 HH01AD040 by Carrier Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HH01AD040 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 HH01AD040?
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 HH01AD040?
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.