Lamp Module Without Bulb, Lamp Module Voltage 240V AC/DC, Lamp Type Incandescent, Lamp Voltage 240V AC/DC, Terminal Connection Screw Clamp, 22 mm, Lamp Module Type Full Voltage, NEMA Rating 1, 12, 13, 2, 3, 4, 4X, IP Rating 20, Standards EN/IEC 60947-1 : EN/IEC 60947-5-1 : EN/IEC 60947-5-4 : EN/IEC 60947-5-5 : JIS C 4520 : UL 508 : CSA C22.2 No 14, For Use With XB4/5 Illuminated Operators and Pilot Lights