Fully electronic and noiseless dimmer with push/rotary changeover switch for a wide range of applications, resistive and capacitive loads, trailing edge phase dimmer with setting option for minimum and maximum, max. 150W when used as LED dimmer, max. 450W for incandescent or high-voltage halogen lamps and electronic transformers, 4mm shaft with adapter to 6mm shaft, thermal protection, short-circuit overload protection with miniature fuse, 5-year guarantee if used as intended,