Kidde Technologies, Inc. · Electronic Components
17303MI450
Switch, Thermostatic
Part Number17303MI450
ManufacturerKidde Technologies, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-248-0978 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact Voltage Rating In Volts230.0 AC AT SEA LEVEL SINGLE VOLTAGE
Mounting Facility Circle Radius1.750 INCHES NOMINAL
Thread Quantity Per Inch32 ALL THREADED HOLE
Overall Length5.000 INCHES NOMINAL
Contact Adjustment Range+100.00 TO 600.00 ACTUATION POINT DEGREES FAHRENHEIT
Overall Diameter1.750 INCHES NOMINAL
Operating Temp Rating-100.0 FAHRENHEIT MINIMUM AND 100.0 FAHRENHEIT MAXIMUM
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION
Mounting Facility PatternTHREE POSITION CIRCULAR
Nominal Thread Size0.164 INCHES ALL THREADED HOLE
Terminal TypeTAB, SOLDER LUG
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 17303MI450 available?
We can source 17303MI450 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 17303MI450 by Kidde Technologies, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 17303MI450 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 17303MI450?
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 17303MI450?
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.