Undercabinet Control Box with Paddle Dimmer is available in a Titanium finish. Provides power for hardwired Under-Cabinet Lighting System by connecting to existing in-wall wiring. Designed to fit on end of Modular Track. Adds approximately 5 inches onto system length. Includes a 450W CFL/LED Paddle Dimmer to control adorne Puck and Linear LED Lights. GFCI protection must be provided at the electrical panel. Designed for professional, hardwired installations only. ETL Listed. 5 inch width x 2.93 inch height x 2.93 inch depth.