End cover, enclosing, visible surfaces electrostatically powder-coated in RAL color according to manufacturer's catalog, the potential equalization takes place automatically when inserted into the device duct. VDE certified! Use for: Device duct GKU 170-78T90 C DKU 170-78T90 C Dimensions (approx. dimensions) Height H x Depth D outside: 172 x 90 mm Color: [customer information required] RAL: [customer information required] Material: Steel, strip galvanized according to DIN EN 10346