Effective depth 660mm, RAL7035 Light Grey, IP20, frame incl. Sides, back panel, lid / bottom with vents, 2x19 hole pattern (BL2,5) front vertical profiles, 2x48,3 cm ( 19 inch ) T-Nut (small) rear vertical profiles, grounding kit, grounding bolt M8, 24 5kg, H578xB554xT700mm outer mass profile distance 660mm, Description: Description for installations according to IEC 297-3 sides and back panel removable dissipation of waste heat by convection to the rear wall (or optional fan unit) load 1500 N static protection IP 20 Material / surface fairing parts powder coated sheet steel, structure of aluminum die-cast frame aluminum extrusion profiles color cover RAL 7035 light gray frame or profiles RAL 5008 Grey Blue Package Includes 1 frame incl. side panels one panel above, with ventilation slots 1 panel below, with ventilation slots 1 rear panel (from package height 12 U addition with air front panel 3 U) 2 19 "profiles front mounting holes 2 19 profiles back, T-Nut supplied Assembled Attribute Table