Terminal Block End Covers and Partition Plates: Plate Type - Terminal Block End Barrier; Construction Style - IEC; Block Models - QTC 2.5; Width x Height x Thickness - in - 2.46 x 1.54 x 0.08; Width x Height x Thickness - mm - 62.6 x 39.3 x 2.2; Material - Polyamide; Color - Gray; Model Number - D-QTC 2.5; Manufacturer Series - D-QTC