The G&W Electric spring loaded elastomer stress control system is the most reliable method to provide continuous mechanical force to the elastomer, thereby compensating for elastomer permanent set. The resulting dielectric interfaces have high dielectric strength. Porcelain insulator provides maximum resistance to moisture, industrial pollution and seacoast pollution. Porcelain is the most reliable insulator for use where insulator dryband arcing may occur.
G&W Electric’s PSC Terminations are available for all shielded cables in voltage classes from 15kV through 46kV and conductor sizes through 2000 kcmil aluminum and copper cables.