The Lutron Diva DVF-103P-277-AL is a 3-way/single-pole fluorescent and LED dimmer rated for 277V/6A, designed for commercial and institutional applications requiring higher-voltage dimming control. It operates with 3-wire fluorescent ballasts and LED drivers, featuring a large paddle on/off switch and captive linear-slide dimmer in a standard designer wallplate opening. Built-in soft-glow nightlight included. Almond gloss finish.