Schneider Electric USA · Electronic Components
TC-4111-020
Switch, Thermostatic
Part NumberTC-4111-020
ManufacturerSchneider Electric USA
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-668-8966 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Mounting MethodSURFACE
Contact Action StimulusDECREASE
Operating Temp Rating-40.0 FAHRENHEIT MINIMUM AND 120.0 FAHRENHEIT MAXIMUM
Bulb Length4.00 INCHES NOMINAL
Overall Length2.00 INCHES NOMINAL
Bulb Diameter0.375 INCHES NOMINAL
Terminal TypeSCREW
Nonpile Up Contact Arrangement2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
Overall Width2.25 INCHES NOMINAL
Overall Height4.625 INCHES NOMINAL
Body Length2.00 INCHES NOMINAL
ESD/EMICode A — ESD/EMI sensitive item
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 TC-4111-020 available?
We can source TC-4111-020 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 TC-4111-020 by Schneider Electric USA obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If TC-4111-020 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 TC-4111-020?
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 TC-4111-020?
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.