Terminal Block End Covers and Partition Plates: Plate Type - Terminal Block End Barrier; Construction Style - IEC; Block Models - D-RT 3/5; Width x Height x Thickness - in - 2.55 x 0.19 x 0.08; Width x Height x Thickness - mm - 65.0 x 5.0 x 2.2; Material - Polyamide; Color - Gray; Model Number - D-RT 3/5; Manufacturer Series - D-RT