LED dimmer With rotary control. Two-way switch and soft-catch. With N-terminal. 2- or 3-wire connection (neutral conductor not required). Neutral conductor optionally connectable (recommended for the connection of low loads 10 W/VA). Very low installation depth: 20 mm Without claws. Optimised for dimming of retrofit LED lamps (LEDi). For dimmable Retrofit-LEDs (LEDi) with conventional or electronic transformers. For incandescent lamps, 230 V tungsten halogen lamps, low-voltage halogen lamps with conventional or electronic transformers and dimmable energy-saving halogen lamps. Mix operaton of LEDi with conventional loads possible. With manually adjustable operating mode: trailing / leading edge control. With adjustable minimum/maximum brightness. Low-noise level by MOSFET transistors. With electronic short-circuit protection. With electronic overload protection. With Jussi cover plate and 1gang frame. Rated voltage: 230 V~, + 10% / - 10% Rated frequency: 50 Hz/60 Hz Nominal power (L): 2 - 100 W/VA (leading-edge control) Nominal power (R, C): 10 - 360 W/VA (trailing-edge control) Nominal power (LEDi): 2 - 100 W/VA (leading-edge control) Nominal power (LEDi): 2 - 200 W/VA (trailing-edge control)