K-LOK 150A Gray

K-LOK 150A in gray housing is used in the common North American 277/480V color convention as Neutral (N). Where both systems are present, Gray marks the 277/480V neutral so it is not confused with the White 120/208V neutral. Color is for identification only: all K-LOK 150A colors mate the same way.

Looking for a different phase color? Browse Brown (L1 at 277/480V) · Green (PE) · all K-LOK 150A.