Electro Switch Corp. · Electronic Components
255370A
Switch Section, Rotary
Part Number255370A
ManufacturerElectro Switch Corp.
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-00-843-0033 (NSN)
Federal Item NameSWITCH SECTION,ROTARY
Federal Supply Class5930 — Switches
Mounting MethodSTRUT SINGLE MOUNTING FACILITY
Contact Load Current Rating200.0 MILLIAMPERES RESISTIVE LOAD AND 20.0 MILLIAMPERES INDUCTIVE LOAD DC AT SEA LEVEL
Pole Quantity1 SINGLE SECTION FRONT
Contact Voltage Rating In Volts30.0 DC AT ALTITUDE
Throw Quantity1 SINGLE SECTION FRONT
Contact Switching ActionMAKES BEFORE BREAKS SINGLE SECTION FRONT
Overall Height1.016 INCHES MAXIMUM
Operating Temp Range-65.0 TO 85.0 CELSIUS
Terminal TypeTAB, SOLDER LUG
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
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 255370A available?
We can source 255370A 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 255370A by Electro Switch Corp. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 255370A 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 255370A?
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 255370A?
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.