Custom Control Sensors · Electronic Components
646TE3-250VAC60HZ
Switch, Thermostatic
Part Number646TE3-250VAC60HZ
ManufacturerCustom Control Sensors
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-098-9273 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Contact Load Current Rating15.0 AMPERES RESISTIVE LOAD AND 15.0 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE
Body Height8.500 INCHES NOMINAL
Terminal TypeSCREW
Operating Temp Rating300.0 FAHRENHEIT MAXIMUM
Frequency In Hertz50.0 AND 60.0 SINGLE VOLTAGE
Contact Adjustment TypeINTERNAL ACTUATION POINT SCREW WITH SCALE
Mounting MethodUNTHREADED HOLE(S)
Overall Height3.300 INCHES MAXIMUM
Mounting Facility PatternTWO POSITION IN-LINE
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY
Features ProvidedCALIBRATED SCALE AND ELECTRICAL ACCESS PORT
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 646TE3-250VAC60HZ available?
We can source 646TE3-250VAC60HZ 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 646TE3-250VAC60HZ by Custom Control Sensors obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 646TE3-250VAC60HZ 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 646TE3-250VAC60HZ?
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 646TE3-250VAC60HZ?
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.