With this dimmer it is possible to control filament lamps heating devices e.g. soldering irons collector or split-pole motors. The maximum current input of these devices may not pass over 1200W. Fluorescent lamps quartz lamps energy saving lamps & motors with a starting capacitor e.g. washing-machine motors should never be connected with this dimmer module.maximal capacity 1200W 230 Vac continuous power of 600W.