Harvey Hubbell · Electronic Components
1222B
Switch, Toggle
Part Number1222B
ManufacturerHarvey Hubbell
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-550-5656 (NSN)
Federal Item NameSWITCH,TOGGLE
Federal Supply Class5930 — Switches
ColorBROWN SINGLE ACTUATOR
Terminal Type And Quantity5 SCREW
Center To Center Distance Between2.380 INCHES NOMINAL
Contact Load Current Rating At Max20.000 AMPERES RESISTIVE AC
Nonpile Up Contact Arrangement2 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Precious Material And LocationCONTACTS SILVER
Inclosure TypeFULLY INCLOSED
Body Length2.280 INCHES NOMINAL
Body Width1.250 INCHES NOMINAL
Mounting MethodSCREW
Maximum Voltage Rating In Volts277.0 AC
Vendor Part NumbersEP 10025
ESD/EMICode A — ESD/EMI sensitive item
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 1222B available?
We can source 1222B 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 1222B by Harvey Hubbell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1222B 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 1222B?
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 1222B?
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.