Hubbell Wiring Twist-Lock ; 3-Pole 4-Wire Polarized locking connector in black/white color has contact nose, body contact carrier, seal cup, latches, front and rear housing made of durable nylon. It has terminal/cord clamp screw made of 302/304 sturdy stainless steel and zinc-plated steel ground screw for easy installation. Grounded connector has voltage rating of 600 VAC/250 VDC, current rating of 50 Amps and can withstand 2000 Volts dielectric voltage. It measures 2.583 Inch diameter x 6.500 Inch.Connector has terminal retainer made of glass reinforced polyethylene terephthalate that offers a high-gloss finish. Connector has 0.75 - 1.125 Inch cord diameter. It can accommodate 10 - 6 AWG terminal wire. Connector has brass contact spring of 0.40-Inch and spring binding plate of 0.10-Inch. It has cord clamp made of UV-resistant rynite polymer that provide balance of thermal, mechanical and chemical properties. Connector has neoprene seal and durable copper box terminal. Polarized locking connector is UL listed and CSA certified. Also known as -Hubbell Wiring HBL3764C Twist-Lock Polarized Locking Connector 50 Amp 600 V-HUBBELL WIRING DEVICEKELLEMS HBL3764C Connector Body,3P,4W,50A,250DC/600VACV
