Electrical Insulating Rubber Mats As Per Is Standard Is 15652:2006 Or Latest. Siz E 2.5 Mm (Thickness) X 1 Mtr (Width) X 2 Mtr (Length), Mat Type - Class B, Maximum Use Voltage - 11 Kv Ac (Rms) & 240V Dc, Dielectric Strength 45 Kv Ac (Rms), Colour: Black, Anti Skid Design And Checkered Of Makes Duratuf, Raychem, Marvel Vinyls & Jyoti [ Warranty Period: 30 Months After The Date Of Delivery ] ]