MAIN CHARACTERISTICS range of product MERTEN INSERTS product or component type PUSHBUTTON DIMMER device presentation INSERT IP degree of protection IP20 COMPLEMETARY CHARACTERISTICS control type BUTTON function available WITH LIGHT VALUE MEMORY [Ue] rated operational voltage 230 V power range 25...420 VA network frequency 50..60 HZ load type resistive input compatibility PBS AND ELECTRONIC INSERT material METAL fixing mode BY SCREWS AND CLAWS wiring device mounting FLUSH market segment RESIDENTIAL