Pilot Light Head, Size 22 mm, Color Blue, Shape Round, Lens Type Smooth, Basic Material Metal, NEMA Rating 13, 4X, Lamp Type LED, Lens Material Plastic, Body Material Chrome Plated Metal, Suggested Lamp Type Mfr. Series ZB4BV Mount Base and Integral LED Module, IP Rating 66, 67, 69, 69K, Standards UL E164353 CCN NKCR - CSA LR44087 Class 321103 - CE Marked