Kraus & Naimer · Electronic Components
A11A004-621EG501
Switch, Rotary
Part NumberA11A004-621EG501
ManufacturerKraus & Naimer
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-123-8301 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Overall Length2.772 INCHES NOMINAL
Overall Height2.520 INCHES NOMINAL
Features ProvidedACTUATOR KNOB AND LEGEND PLATE
Longest Horizontal Distance Betwee1.890 INCHES NOMINAL SINGLE MOUNTING FACILITY
Switch Actuator Indexing Position4 SINGLE ACTUATOR
Terminal TypeTAB W/SCREW
Longest Vertical Distance Between1.890 INCHES NOMINAL SINGLE MOUNTING FACILITY
Contact Load Current Rating10.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL
Switch Contact Basic DesignNONPILE-UP NONSYMMETRICAL
Style DesignatorTAP, CIRCUIT SELECTOR
Contact Voltage Rating In Volts600.0 AC AT SEA LEVEL
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 A11A004-621EG501 available?
We can source A11A004-621EG501 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 A11A004-621EG501 by Kraus & Naimer obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If A11A004-621EG501 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 A11A004-621EG501?
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 A11A004-621EG501?
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.