Dresser · Electronic Components
811-045-003
Switch, Thermostatic
Part Number811-045-003
ManufacturerDresser
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-205-2935 (NSN)
Federal Item NameSWITCH,THERMOSTATIC
Federal Supply Class5930 — Switches
Longest Vertical Distance Between3.281 INCHES NOMINAL
Mounting MethodBRACKET(S) AND UNTHREADED HOLE(S)
Shortest Horizontal Distance Betwe0.656 INCHES NOMINAL
Precious MaterialSILVER
Overall Width2.812 INCHES NOMINAL
Contact Load Current Rating2.5 AMPERES INDUCTIVE LOAD SEVENTH VOLTAGE
Longest Horizontal Distance Betwee2.406 INCHES NOMINAL
Body Height2.750 INCHES NOMINAL
Style DesignatorRECTANGULAR
Contact Adjustment Range+90.00 TO 165.00 ACTUATION POINT DEGREES FAHRENHEIT
Precious Material And LocationCONTACTS SILVER
Vendor Part Numbers15215180, 222-10NL2222942
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 811-045-003 available?
We can source 811-045-003 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 811-045-003 by Dresser obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 811-045-003 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 811-045-003?
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 811-045-003?
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.