Eaton Corp. Opns & Technical Center · Electronic Components
10250T21KB
Switch, Rotary
Part Number10250T21KB
ManufacturerEaton Corp. Opns & Technical Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-219-1995 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Cam Actuated Switch Contact Arrang1 POLE, DOUBLE THROW, THREE POSITIONS MAINTAINED SINGLE SWITCH SINGLE SECTION REAR
Contact Load Current Rating550.0 MILLIAMPERES RESISTIVE LOAD HIGHEST DC VOLTAGE RATING AT SEA LEVEL
Switch Actuator Indexing Position3 SINGLE ACTUATOR
Contact Voltage Rating In Volts125.0 LOWEST DC VOLTAGE RATING AT SEA LEVEL
Style DesignatorIN-LINE, CAM ACTUATED
Switch Contact Basic DesignPILE-UP
Hazardous Locations EnvironmentalOILTIGHT
Mounting MethodBRACKET(S) SINGLE MOUNTING FACILITY
Individual Section Quantity1
Terminal TypeTAB W/SCREW
Features ProvidedACTUATOR KNOB
Cancelled NSN5930-01-454-1033 (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 10250T21KB available?
We can source 10250T21KB 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 10250T21KB by Eaton Corp. Opns & Technical Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 10250T21KB 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 10250T21KB?
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 10250T21KB?
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.