Electronic impulse switch, 4 functions: Monostable relay, switch-off delay - adjustable time range 0.5 to 20 minutes with early switch-off option via button operation (greater than 3 s) as central OFF relay, impulse relay/switch and continuous light. 1 normally open contact for 16 A, contact material AgSnO2, max. inrush current 120 A-5 ms, lamp loads: incandescent and halogen lamps 3000 W, energy-saving lamps 600 W, LED (230 V AC) 600 W, LV halogen lamps or LED with electronic ballast 600 W, LV halogen lamps or LED with conventional ballast 1500 W, fluorescent lamps with electronic ballast 1500 W, fluorescent lamps with conventional ballast 1000 W, ambient temperature -10 to + 60° C., connection voltage 230 V AC. Relay protection class IP 20.