Outdoor CPE And Ethernet Surge Protector Device

Outdoor CPE And Ethernet Surge Protector Device is used to protect not only particular circuits. It consists of a semi-conductor valve element that opens at certain conditions. At normal conditions of the system, the surge arrestor has infinitely high resistance between the protected conductors and earthing circuit. At voltage increase due to atmospheric nature or system failure, the valve element opens and leads the excessive voltage to the grounded circuit. After reversion of the normal voltage the valve element closes. Known for high insulation, excellent performance, long life and sturdy structure, this Outdoor CPE And Ethernet Surge Protector Device is available at budget-friendly prices.