Twist-Lock, Grounding. Vague term used to denote any Twist-Lock or Turn-Lock connector, most often the NEMA L5-20. See also TL5, TLGI. .
Twist-Lock, Grounding. Vague term used to denote any Twist-Lock or Turn-Lock connector, most often the NEMA L5-20. See also TL5, TLGI. .