Overvoltage protections

Overvoltage protections

 

Surge voltage arresters are used for protection of electrical networks and devices against overvoltage caused by atmospheric disturbances and from switching processes in the networks. It reduces the voltage and limits the wave energy of the voltage surge. A wide range of overvoltage protection for all three classes, type 1, 2, 3 (class B, C, D ), is available.

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