Quick connect push-in wire terminals accept 18 AWG solid or solder dipped leads, stripped 3/8. Rated 1000W, 600V spring end. Made from white polycarbonate. For T6, T8 and T12 lamps. Used in residential, commercial and industrial applications, and in outdoor enclosed signs. Recessed wire wells completely enclose wires. Designed for snap-in or slide-in mounting. Plunger lampholders have non-sticking feature, loaded to hold lamp securely.