Pass & Seymour Turnlok ; 2-Pole 4-Wire Polarized grounding specification grade locking plug in black/white color is made of nylon 6/6 to offer superior impact and corrosion resistance. It has brass blade connector contacts to offer high conductivity. Plug offers external cord grips for secure and proper cord retention. It has double dovetail design to offer superior protection against the cord pullout forces. Plug has raised ribs to offer additional grips for turning lock/unlock.Plug has rounded back contour to reduce snags and inhibition. Scallop shell design to offer non-slip gripping surface during plug insertion and withdrawal. It has a voltage rating of 480 VAC and a current rating of 30 Amps. Plug has quick-thread assembly screw and cord-grip screw to offer easy installation. It has cord size of 0.385 - 1.15 Inch. Plug measures 2.200 Inch top diameter x 3.750 Inch. It is suitable for industrial applications.Plug features integral flexible rubber cord that seals around "SO" cord to provide protection from oils/water/chips entering to the wiring chamber. Plug accommodates 4 AWG wires. It operates at a temperature of -40 to 75 deg C. Plug is UL listed and CSA certified. Also known as -P & S L1630-P Turnlok Plug, 4-Wire, 30A 480V, L16-30P, L16-30P, Black/White-Pass & Seymour L1630-P Turnlok Polarized Grounding Specification Grade Locki
