The Lutron Diva DVSCF-103P-277DE is a 6A fluorescent/LED 3-wire dimmer rated for 277V single-pole or 3-way applications, finished in deep sea satin for commercial and institutional environments. It controls 3-wire LED drivers and fluorescent ballast loads with a large paddle switch and captive linear-slide, fitting a standard designer wallplate opening. Compatible with standard single-pole and 3-way wiring.