Dresser · Electronic Components
811-045-001
Switch, Thermostatic
Part Number811-045-001
ManufacturerDresser
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-201-6501 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Overall Width2.812 INCHES NOMINAL
Nonpile Up Contact Arrangement1 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED
Contact Load Current Rating3.2 AMPERES INDUCTIVE LOAD FOURTH VOLTAGE
Contact Voltage Rating In Volts440.0 AC AT SEA LEVEL THIRD VOLTAGE
Style DesignatorRECTANGULAR
Shortest Horizontal Distance Betwe0.656 INCHES NOMINAL
Overall Height9.562 INCHES NOMINAL
Overall Length5.188 INCHES NOMINAL
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Contact Adjustment TypeINTERNAL ACTUATION POINT SCREW
Temp Sensing Element TypeCAPILLARY TUBE-BULB
Vendor Part NumbersNF9-20012, TS1664PC29, 222-10NL-2221034
Cancelled NSN5930-00-775-8029 (cancelled)
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 811-045-001 available?
We can source 811-045-001 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 811-045-001 by Dresser obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 811-045-001 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 811-045-001?
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 811-045-001?
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.