Terminal Block End Covers and Partition Plates: Plate Type - Terminal Block End Barrier; Construction Style - IEC; Block Models - ST 2.5-QUATTRO-MT; Width x Height x Thickness - in - 3.30 x 1.43 x 0.08; Width x Height x Thickness - mm - 84.0 x 36.5 x 2.2; Material - Polyamide; Color - Gray; Model Number - D-ST 2.5 QUATTRO-MT; Manufacturer Series - D-ST