Square D · Electronic Components
DU322
SWITCH NOT FUSIBLE GD 240V 60A 3P NEMA1
Part NumberDU322
ManufacturerSquare D
AvailabilityAvailable to order — request a quote
Specifications
NSN5930-01-322-2629 (NSN)
Federal Item NameSWITCH,BOX
Terminals6 SCREW
Body StyleWITH SIDE OPERATOR
Contact Load Current Rating At Max60.000 AMPERES RESISTIVE AC
Nonpile Up Contact Arrangement3 POLE, SINGLE THROW, BOTH POSITIONS MAINTAINED SINGLE SWITCH UNIT
Body Width6.750 INCHES NOMINAL
Body Length9.250 INCHES NOMINAL
Center To Center Distance Between7.130 INCHES NOMINAL
Body Height4.250 INCHES NOMINAL
Maximum Voltage Rating In Volts240.0 AC
Federal Supply Class5930 — Switches
Terminal Type And Quantity6 SCREW
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 DU322 available?
We can source DU322 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 DU322 by Square D obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DU322 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 DU322?
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 DU322?
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.