Kidde Technologies · Electronic Components
18422-0-400DEGF
Switch, Thermostatic
Part Number18422-0-400DEGF
ManufacturerKidde Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-476-8237 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact Stimulus Rating400.00 ACTUATION POINT NOMINAL DEGREES FAHRENHEIT
Body Length3.531 INCHES MINIMUM AND 3.593 INCHES MAXIMUM
Contact Load Current Rating5.0 AMPERES RESISTIVE LOAD FIRST VOLTAGE
Body Diameter0.618 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
Contact Action StimulusINCREASE
Temp Sensing Element TypeBULB
Mounting Facility Circle Radius0.625 INCHES NOMINAL
Mounting MethodFLANGE
Media For Which DesignedGAS OR LIQUID
Contact Voltage Rating In Volts28.0 DC AT SEA LEVEL SECOND VOLTAGE
Operating Temp Rating-65.0 FAHRENHEIT MINIMUM AND 650.0 FAHRENHEIT MAXIMUM
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 18422-0-400DEGF available?
We can source 18422-0-400DEGF 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 18422-0-400DEGF by Kidde Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 18422-0-400DEGF 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 18422-0-400DEGF?
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 18422-0-400DEGF?
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.