200kA/phase model The new CPT SE series provides high current, industrial grade protection in a rugged, yet compact powder coated, steel enclosure. This ultra small series comes standard with the latest thermally protected protection components which are able to divert high repetitive surge currents. All components are monitored by a comprehensive LED status display. This line is compliant to stringent international surge testing standards. Comes with our 20-year “No Nonsense” warranty.