PRT
• The self-healing capacitors in the PRT series consist of three single-phase elements made of metallized polypropylene film at high gradient with a delta connection and in a cylindrical casing of extruded aluminium, with a fixing spigot M12 x 12 mm used to earth the capacitor. The capacitor is closed with the beading of the steel disc on the aluminium casing, ensuring perfect air and water tightness. The fibreglass-reinforced nylon strip is dielectrically assembled on the steel disc with an airtight fit. The strip accommodates the three terminals.