This commercial grade thermoplastic vinyl connector has feature solid brass plug blades are firmly embedded in body. Terminal screw clamps are designed to contain wire and prevent binding and backed out ready for wiring. Terminals in individual chambers to positively insulate conductors. Vinyl angle plugs have eight possible positions for maximum convenience. Combination slot/Phillips head mounting and terminal screws ease installation with power screwdrivers. 20-amp, 250-volt, 6-20-NEMA rating and 2-pole, 3-wire grounding configuration. This connector is designed to use with cord with 0.25-Inch to 0.655-Inch diameter. NAFTA compliant. Available in yellow color. Whether a home’s style is traditional, modern, casual, cozy or rustic, it will demand more from wiring devices than in years past. Cooper Wiring Devices is dedicated to providing the up-to-date wiring device solutions; solutions that increase energy efficiency, increase productivity, promote safety at work and in the home, and produce reliable performance. Cooper Wiring Devices is a trusted name in electrical products for over 175-years.