The indicating lamps of Series 8010 display the current state of a command by either switching on or switching off a light signal. In combination with a switchgear device, they indicate the switching state. The indicating lamp contains a white LED. The light signal is displayed via the transparent lamp insert cover equipped with a diffuser lens. This makes it easy to detect a light signal even in poor light conditions. The signal colours red, yellow, green, blue and white are produced by coloured calotte insert caps via colour filtering.
