UL Listed in the US and Canada NEW! Tool-Free Quick-Mount™ system allows for easy, one-person mounting of the center section to the backpan on the jobsite Available in 15”, 20”, and NEW! 24” useable depths Welded construction provides up to a 300 lb. weight capacity, depending on model Fully adjustable 1/8", 10-32 threaded rackrail Abundant built-in cable lacing points in interior ½”, ¾”, 1”, 1 ½”, 2” and 3” electrical knockouts and 5/8” UHF/VHF antenna knockouts on top & bottom, easily removable for cable pass-through 12 ½” x 12 ½” laser knockout opening in the backpan for electrical pull-box Abundant Velcro and internal cable tie points Finished in a durable black or granite gray textured powder coat Adjustable front rackrail, rear rackrail optional Center section hinges for left or right opening accessories 2" knockouts, 4" knockouts for Wiremold® 4000 Series raceways, and knockouts for UCP series universal connector panels on side NEW! Front Mounted Zero Clearance Latch saves valuable wall space by allowing wall racks to be placed side-by-side, in a corner, or wherever side clearance is an issue. Backpan includes raised mounting embosses to mount power and other accessories