Hoffman CSP2020, CONCEPT¢ Swing Out Panel, 17.78x17.84, Fits, 20.00x20.00Panels swing clear from the front of the enclosure to provide access to mounted internal equipment. For CSPB panels, maximum swing is 94 degrees. For CSP panels, maximum panel swing is 106 degrees. Distance from panel surface to door when in the latched position is 1.71 in. (43 mm) for solid doors and 1.45 in. (37 mm) for window doors. Kits include panel, brackets and hardware to mount to the front flange. Panel is painted white.Swing-out panels also can be mounted on front-to-back adjustable rails. CSPB panels require adapter CSPBADB and front-to-back adjustable rails for front-to-back adjustment. Product Specifications BRANDHoffman® MANUFACTURERS PART NUMBERCSP2020 CONSTRUCTIONSteel PANEL SIZE MM452 x 453 DESCRIPTIONSwing-Out Panels COLORLight Gray PANEL SIZE INCHES17.78 x 17.84 FITS20.00x20.00 FITS ENCLOSURE MM508 x 508 FITS ENCLOSURE INCHES20.00 x 20.00