Hubbell Wiring Devices · Electronic Components
UGRA20231
EXPLOSION PROOF RCPT, 20A 125V, 5-20R
Part NumberUGRA20231
ManufacturerHubbell Wiring Devices
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-676-4126 (NSN)
Federal Item NameCONNECTOR,BULKHEAD,ELECTRICAL
Terminal TypeSCREW SINGLE MATING END SINGLE CONTACT GROUPING
Overall Length4.62 INCHES NOMINAL
Overall Width3.0 INCHES NOMINAL
Body StyleANGLE SHAPE, W/ OR W/O COVER
Special FeaturesUGRA VERSION INCLUDES AN ADAPTER PLATE FOR MOUNTING TO CROUSE-HINDS EDS EFD SERIES BACK BOXES. SERIES AND APPLETON DUST
Included Contact Quantity2 SINGLE MATING END SINGLE CONTACT GROUPING
Environmental ProtectionEXPLOSION PROOF
Mating End Quantity1
ColorNATURAL
Contact Maximum Ac Voltage Rating120.0 SINGLE MATING END SINGLE CONTACT GROUPING
Federal Supply Class5935 — Connectors, Electrical
Contact Maximum Current Rating In20.0 SINGLE MATING END SINGLE CONTACT GROUPING
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
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 UGRA20231 available?
We can source UGRA20231 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 UGRA20231 by Hubbell Wiring Devices obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If UGRA20231 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 UGRA20231?
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 UGRA20231?
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.