Full-slide dimmer 600 watt.120/277 volt. UL and cUL Listed.
SI061 versions: Single pole, with no preset. Works with incandescent and halogen.
SI06P 3-way versions: Preset switch for on/off control of lights. Full-slide dimmer for light level control. Maintains light setting even when lights are off. Works with Incandescent/Halogen/Magnetic Low-Voltage. Single-Pole/3-Way with Preset & LED Indicator.