Safran Power USA · Electronic Components
SS12ET10-20Y3
Switch, Interlock
Part NumberSS12ET10-20Y3
ManufacturerSafran Power USA
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-025-7190 (NSN)
Federal Item NameSWITCH,INTERLOCK
Federal Supply Class5930 — Switches
Thread Class2B
Maximum Voltage Rating In Volts250.0 DC AND 250.0 AC
Mounting MethodTHREADED HOLE(S)
Body Length1.660 INCHES MAXIMUM
Nominal Thread Size0.138 INCHES
Body StyleHOLE MOUNTED
Center To Center Distance Between0.812 INCHES NOMINAL
Contact Load Current Rating At Max250.000 MILLIAMPERES RESISTIVE DC AND 15.000 AMPERES RESISTIVE AC
Thread Quantity Per Inch32
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Cancelled NSN5930-01-643-6104 (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 SS12ET10-20Y3 available?
We can source SS12ET10-20Y3 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 SS12ET10-20Y3 by Safran Power USA obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SS12ET10-20Y3 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 SS12ET10-20Y3?
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 SS12ET10-20Y3?
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.