Series 77SSR relay in 17.5 mm housing, input voltage 90 to 265 V AC, 1 normally open contact for 5 A, inrush current up to 300 A for 10 ms, switching load voltage range 48 to 265 V AC, zero-crossing switch, lamp loads: incandescent and halogen lamps 1000 W, energy-saving lamps 800 W, LED (230 V AC) 800 W, LV halogen lamps or LED with electronic ballast 800 W, LV halogen lamps or LED with conventional ballast 1000 W, fluorescent lamps with electronic ballast or conventional ballast 1000 W, minimum switching current at 230 V AC: 100 mA, relay protection type: RT II, with screw connections and LED display.