Rotary dimmer, 100 ... 1000 W with push-to-change switch Intended use Switching and dimming of incandescent lamps and HV halogen lamps Installation in device box with dimensions according to DIN 49073 Suitable for mixed operation up to the specified total power Product features Dimming principle phase cut Electronic short-circuit protection with permanent shutdown after 7 seconds at the latest Electronic overtemperature protection Changeover switching possible in combination with changeover switch Optional accessories: LED compensation module, item no.: KM LED 230 U Nominal voltage: AC 230/240 V ~ Mains frequency: 50 Hz Ambient temperature: 5 ... +25 °C Connected load at 25 °C Incandescent lamps: 100 ... 1000 W HV halogen lamps: 100 ... 1000 W Power reduction per 5 °C above 25 °C: 10 % when installed in wooden or drywall walls: 15 % when installed in multiple combinations: 20 % Connection: screw terminals single-wire: max. 4 mm²