Hubbell Incorporated (Delaware) · Electronic Components
4786
Connector, Receptacle, Electrical
Part Number4786
ManufacturerHubbell Incorporated (Delaware)
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-763-4727 (NSN)
Federal Item NameCONNECTOR,RECEPTACLE,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Overall Length2.312 INCHES NOMINAL
Shell MaterialCOPPER ALLOY
Contact Maximum Ac Voltage Rating277.0 SINGLE MATING END ALL CONTACT GROUPINGS
Polarization MethodCONTACT
Connector Locking MethodCONTACT TWISTLOCK
Included Contact Quantity1 SINGLE MATING END FIRST CONTACT GROUPING
Shell TypeARMORED
Contact Maximum Current Rating In15.0 SINGLE MATING END ALL CONTACT GROUPINGS
Contact RemovabilityNONREMOVABLE SINGLE MATING END ALL CONTACT GROUPINGS
Terminal TypeSCREW SINGLE MATING END ALL CONTACT GROUPINGS
Contact Position Arrangement Style3 SINGLE MATING END
Switch Functional PositionsUP AND DOWN
National Electrical ManufacturersDESIGNED PER NEMA STD
Frequency In Hertz60.0
Size Designator4
Actuator Voltage120.0 AC
Fuse Current Rating In Amps3.0
Features ProvidedREVERSIBLE AND CIRCUIT PROTECTION FUSE
Load Protection TypeOVERLOAD AND UNDERVOLTAGE
Actuation MethodMAGNETIC
Operating Voltage CharacteristicFULL
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 4786 available?
We can source 4786 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 4786 by Hubbell Incorporated (Delaware) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 4786 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 4786?
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 4786?
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.