Leviton Decora® 3-Pole 4-Wire Straight blade receptacle in black color, has current rating of 30-Amps and voltage rating of 125/250-Volts. Grounding receptacle has dielectric voltage rating of 2000-Volts and power rating of 2 hp. Industrial grade receptacle features nylon face and body. It measures 2.5-Inch x 3.75-Inch. This receptacle accommodates wire of size up to 4-AWG. It has terminals with ID markings for correct and speedy wiring. It has galvanized steel strap for easy mounting. Double-wipe brass contacts offer optimal signal conductivity. Receptacle is perfect for all wallplate with 2.15-Inch Dia center hole. It withstands temperature rating of -40 to 60 deg C. Flush mount receptacle has NEMA 14-30R configuration for added safety. It has V-2 per UL94 flammability rating to withstand hazardous environmental conditions. Receptacle is UL listed, CSA/NOM certified and meets ANSI standards.