Twist-Lock® Devices, Single Flush Receptacle 20A, 250V AC, 2 Pole, 3 Wire Grounding, NEMA L6-20R, Isolated ground, nylon, Orange

Insulation barrier construction isolates ground contact from mounting strap
• Wire restraint recess for both back and side wiring, greatly reduces the possibility of loosening the terminal connection
• High-impact, abuse-resistant nylon face
• All-brass mounting and grounding system provides a lower resistance ground path and greater resistance to corrosion than steel mounting systems