Honeywell · Integrated Circuits
1DM401
Basic / Snap Action / Limit Switches 10 A @ 277 VAC Fngr Grip Plngr Act
Part Number1DM401
ManufacturerHoneywell
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-011-5776 (NSN)
Federal Item NameSWITCH,PUSH-PULL
Terminals3 QUICK DISCONNECT, MALE
Body StylePANEL MOUNT
Special FeaturesCAN BE USED AS PUSH PULL SWITCH OR PUSH WITH MOMENTARY-ACTION
Contact Load Current Rating At Max10.000 AMPERES RESISTIVE AC
Maximum Voltage Rating In Volts250.0 AC
ColorWHITE SINGLE ACTUATOR
Nonpile Up Contact Arrangement1 POLE, DOUBLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Inclosure TypeFULLY INCLOSED
Body Length0.937 INCHES NOMINAL
Body Height1.000 INCHES NOMINAL
Federal Supply Class5930 — Switches
Terminal Type And Quantity3 QUICK DISCONNECT, MALE
Body Width0.687 INCHES NOMINAL
Switch Actuator Quantity1
Actuator Height0.625 INCHES NOMINAL
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 1DM401 available?
We can source 1DM401 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 1DM401 by Honeywell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 1DM401 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 1DM401?
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 1DM401?
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.