American Power Conversion APC SurgeArrest (3PH + N + G) Surge Suppressor - 600 V AC Input PML3XS-A

SurgeArrest (3PH + N + G) Surge Suppressor provides protection for commercial facility, industrial building and data center from damaging power surges and spikes. This TVSS (transient voltage surge suppressor) unit can be installed at your service entrance and electrical panels throughout your facility. It protects against severe voltage spikes caused by lighting and utility accidents, as well as smaller, far more frequent surges caused by normal everyday operation of motors, pumps and other large equipment inside your facility.