INSLTN;MAT,RBR,10X1M,17000V,IEC 61111 Qty: 2 Roll INSULATION TYPE:MAT DIMENSIONS:10 X 1 M MATERIAL:RUBBER MAXIMUM VOLTAGE:17000 V PROOF VOLTAGE:20000 V WITHSTAND VOLTAGE:30000 V STD: IEC 61111-CLASS 2 APPLICATION:MV /LV SWITCH GEAR