PASS & SEYMOUR L1520C 20Amp 250V 3-Pole 4-Wire NEMA L1520 Turnlok Connector, Black/White

FEATURES AND BENEFITS:- Quick-thread assembly screws and cord-grip screws come backed-out, ready-to-wire.- Industrial-strength, brass alloy plug blades and connector contacts resist heat rise, provide excellent conductivity.- Raised ribs provide non-slip gripping profile for turning to lock and unlock.- Double dovetail design provides superior protection against cord pull-out forces.- Impact- and corrosion-resistant durable nylon 6 shell material.- Rounded back contour reduces snags and hang-ups on the job site.- Scallop shell design provides non-slip gripping surface for insertion and withdrawal.- Visible stamped NEMA configuration and device rating.- New-design external cord grips provide visible assurance of safe and proper cord retention.- Integral flexible rubber cord grommet conforms to and seals around SO cord to provide protection from oils, water, or chips entering wiring chamber.