Eaton Corp. Opns & Technical Center · Electronic Components
E50RB
Switch, Rotary
Part NumberE50RB
ManufacturerEaton Corp. Opns & Technical Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-052-1259 (NSN)
Federal Item NameSWITCH,ROTARY
Federal Supply Class5930 — Switches
Thread Class2B SINGLE MOUNTING FACILITY
Shaft Diameter0.250 INCHES NOMINAL SINGLE ACTUATOR
Features ProvidedCAM ACTUATED
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Longest Horizontal Distance Betwee1.160 INCHES NOMINAL SINGLE MOUNTING FACILITY
Mounting Facility PatternTWO POSITION DIAGONAL SINGLE MOUNTING FACILITY
Contact Load Current Rating100.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
Overall Width1.540 INCHES NOMINAL
Individual Section Quantity1
Cam Actuated Switch Contact Arrang3 POLE, DOUBLE THROW, ONE POSITION MOMENTARY SINGLE SWITCH SINGLE SECTION REAR
Switch Actuator Indexing Position9 SINGLE ACTUATOR
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 E50RB available?
We can source E50RB 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 E50RB by Eaton Corp. Opns & Technical Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If E50RB 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 E50RB?
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 E50RB?
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.