Terminal Block End Covers and Partition Plates: Plate Type - Terminal Block End Barrier; Construction Style - IEC; Block Models - UKK 3/5 BU; Width x Height x Thickness - in - 2.20 x 2.44 x 0.09; Width x Height x Thickness - mm - 56.0 x 62.0 x 2.5; Material - Polyamide; Color - Blue; Model Number - D-UKK 3/5 BU; Manufacturer Series - UKK