Dimmer for chassis or box mounting, dims continuously, 2 functions selectable via button: (dimmer and memory function). Can be used for incandescent and halogen lamps, max. output circuit power: 400 W, built-in thermal overload protection, duty cycle (ED): 100%, lamp loads: incandescent and halogen lamps 400 W, low-voltage halogen lamps via electronic ballast 400 W, minimum power: 10 W, connection voltage: 230 V AC