The 2906100 from Phoenix Contact is a Type-2 Surge Suppression Device that has been designed for universal mounting in lights and cable connection boxes. It has a voltage rating of 100 - 277 V (AC) and a current rating of up to 16 A. This suppressor has a shutdown function for the load circuit that activates under abnormal conditions. It integrates a mechanical/visual status indicator to provide condition monitoring without modifying the parameters in the device. This surge suppressor is designed for insulation class II with double or reinforced insulation to enhance the protection of power supplies for longer service life. It is available in an IP20-rated screw-mount package that measures 36.5 x 56 x 34 mm.