High voltage electrical insulation plate Thickness: 2mm,3mm,4mm,5mm,6mm,8mm,10mm,12mm Voltage: 5kv,10kv,20kv,25kv,35kv High Voltage Electrical ... Insulation Plate The voltage 10kv, you can choose width ≥6mm ... work.Stored in dry and ventilate environment, far away from heat source, over the floor and wall ≥20cm. Avoid from acid ...