End cover, enclosing, for device duct, made of strip-galvanized steel in accordance with DIN EN 10346, visible surfaces electrostatically powder-coated in RAL color according to manufacturer catalog, potential equalization is inevitable when inserted into the device duct. VDE certified! for device duct: GKU 133-78T60 C Dimensions (approx. dimensions) outside H x D: 135 x 61 mm Color: [customer information required] RAL: [customer information required]