Hubbell Incorporated (Delaware) · Electronic Components
HBL2321
Connector, Plug, Electrical
Part NumberHBL2321
ManufacturerHubbell Incorporated (Delaware)
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-546-9512 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Mating End Quantity1
Overall Diameter2.260 INCHES NOMINAL
Overall Height2.750 INCHES NOMINAL
Shell MaterialPLASTIC POLYAMIDE NYLON
Terminal LocationBACK SINGLE MATING END ALL CONTACT GROUPINGS
ColorBLACK
Contact Maximum Current Rating In20.0 SINGLE MATING END ALL CONTACT GROUPINGS
Terminal TypeTERMINAL BLOCK W/SCREWS SINGLE MATING END ALL CONTACT GROUPINGS
Contact Position Arrangement Style"3,7-15" SINGLE MATING END
Contact Maximum Ac Voltage Rating250.0 SINGLE MATING END ALL CONTACT GROUPINGS
Included Contact Quantity3 SINGLE MATING END ALL CONTACT GROUPINGS
Vendor Part Numbers17A6X0075
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 HBL2321 available?
We can source HBL2321 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 HBL2321 by Hubbell Incorporated (Delaware) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If HBL2321 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 HBL2321?
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 HBL2321?
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.