Kidde-Fenwal · Electronic Components
203394
Switch, Thermostatic
Part Number203394
ManufacturerKidde-Fenwal
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-259-3470 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, NORMALLY CLOSED, MOMENTARY ACTION
Contact Load Current Rating10.0 AMPERES RESISTIVE LOAD FOURTH VOLTAGE
Contact AdjustabilityACTUATION POINT NOT ADJUSTABLE
Contact Stimulus Rating40.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT AND 25.00 DEACTUATION POINT NOMINAL DEGREES FAHRENHEIT
Contact Voltage Rating In Volts125.0 DC AT SEA LEVEL THIRD VOLTAGE
Mounting MethodBASE
Terminal TypeTAB, SOLDER LUG
Temp Sensing Element TypeINTERNAL SENSOR
Contact Action StimulusINCREASE
Overall Diameter1.125 INCHES NOMINAL
Overall Height0.375 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 203394 available?
We can source 203394 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 203394 by Kidde-Fenwal obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 203394 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 203394?
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 203394?
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.