MIL-SPEC · Electronic Components
NDSCL3DN3SNBX1-400A240VAC
Switch, Box — Switches
Part NumberNDSCL3DN3SNBX1-400A240VAC
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-261-7769 (NSN)
Federal Item NameSWITCH,BOX
Federal Supply Class5930 — Switches
Contact Load Current Rating At Max400.000 AMPERES RESISTIVE AC
Test Data Document81348-WS865 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN
Mounting MethodUNTHREADED HOLE(S)
Body StyleWITH SIDE OPERATOR
Maximum Voltage Rating In Volts240.0 AC
Actuator Height2.187 INCHES NOMINAL
Nonpile Up Contact Arrangement4 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Nondefinitive Spec Std Data1 BOX AND 3 CLASS AND 3SN DESIGN AND NDS TYPE
Terminal Type And Quantity8 SCREW
Body Width21.688 INCHES NOMINAL
Hazardous Locations EnvironmentalDUSTPROOF
Cancelled NSN5930-00-538-1243 (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 NDSCL3DN3SNBX1-400A240VAC available?
We can source NDSCL3DN3SNBX1-400A240VAC 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 NDSCL3DN3SNBX1-400A240VAC by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If NDSCL3DN3SNBX1-400A240VAC 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 NDSCL3DN3SNBX1-400A240VAC?
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 NDSCL3DN3SNBX1-400A240VAC?
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.