Designed to fit into a standard outlet box, a post lamp or wall packs. Equipped with a 3/8"-18 threaded side mounting, locking nut and washer gasket. All models with 9" leads. Product Features CSA Listed C22.2-55 LR38068 UL Listed UL773A E42722 5 Year Warranty Product Specs Size - 1-5/16" (3.3cm) Wide x 1-13/16" (4.6cm) Long x 13/16" (2.1cm) Deep Activation - 1-5 FC "ON"; 3-15 FC "OFF" (w/o Shield) Color - Gray