Leviton manufactures surge protection devices in models including TVSS Panels (peak current surge protection from 48kA to 200kA), receptacle surge protectors and surge protector strips for computer protection, as well as many UPS models. Single Phase 3 wire Surge Protection Modules provide robust surge protection for industrial environments. They are ideal for mounting in equipment cabinets where convenient plug-in surge protection is desired. These modules are equipped with LEDs to indicate protection. Available in hospital grade with audible alarms and DIN Rail Mountable. Their 42000/32000 Series is a 120/208V 3-phase WYE, 220V 3-phase delta panelmount protector.