without front door, usable 500mm, RAL7035 Light Grey, IP20, frame including side panels, rear panel with Luftbledende above 3HE, Lid / base with vents, 2x19 hole pattern (BL2, 5) front vertical profiles, 2x48,3 cm ( 19 inch ) T-slot (small) rear vertical profiles, Grounding with grounding bolt M8, 24.5 kg, H844xB554xT600mm outer mass profile spacing 560mm, description: description for IEC 297-3 side panels and rear panel removable dissipation of waste heat by convection to the back wall (or optional fan unit) load 1500 N static protection IP 20 Material / Finish Covers, sheet steel, powder-coated structural aluminum die-cast frame of extruded aluminum profiles Color cover RAL 7035 light gray frame or profiles RAL 5008 Grey Blue Includes 1 rack with side panels 1 panel above, with ventilation slots 1 panel below, with vents 1 back wall (from Case height 12 U additionally with air front panel 3 U) 2 19 "extrusions front mounting holes 2 19 rear profiles, T-slot supplied Assembled Attribute Table