Optic signaling of AC voltage presence in 3-phase network - 3(N)~ 400/230 V Three-phase control lamps – modular covers: • RLK-3G (3 x green LED) • RLK-3R (3 x red LED) • RLK-3K (1 x red LED, 1 x green LED, 1 x yellow LED) Indicator (colors of LEDs) 3x green 3x red red, yellow, green Supply voltage AC 50/60 Hz: 3(N)~ 400/230 V Rated power consumption DC: ≤ 1,1 W Ambient temperature operating: -20...+55 °C Dimensions mm 90(98,8) x 17,5 x 64,5 Terminals screw terminals