400 Series

The 400 Series of surge protection devices installs at any point in an electrical distribution system to safeguard and optimize critical infrastructure. Avoid costly repairs, downtime, and lost revenue.

Manufactured in a variety of standard and optional enclosures, the surge current ratings range as high as 200 kA per mode or 400 kA per phase. They’re also UL safety tested and come with a 10-year warranty.