Terminal Block End Covers and Partition Plates: Plate Type - Terminal Block End Barrier; Construction Style - IEC; Block Models - UT 2.5/10 BU; Width x Height x Thickness - in - 1.88 x 1.90 x 0.08; Width x Height x Thickness - mm - 48.0 x 48.4 x 2.2; Material - Polyamide; Color - Blue; Model Number - D-UT 2.5/10 BU; Manufacturer Series - D-UT