GENERAL CHARACTERISTICS ITEM DESCRIPTION | HEAT DISSIPATION; 41.5 WATTS; FINISH; SEMI-GLOSS GRAY ENAMEL; RECOMMENDED INSTALLATION SURFACE TO BE 125 MICROINCH; MOUNTING HOLES TO BE 0.250-28 UNF-2B X 0.250 MIN THD LENGTH; 18.510 1N. MAX LG,18.510 IN. MAX W,12.950 IN. H |