Intermatic L5F13D1DG1 Surge Protective Device, 4-Mode, 120/240 VAC 3Ph High Leg Delta, Type 1, Surge Current Rating 50kA

Type 1 surge protection;Optional audible alarm and dry relay contacts;4 Modes of protection;NFPA 780, UL 96A Lightning system protection compliant;NEMA 4X enclosure for indoor or outdoor installation;Individually integrated disconnect TPMOV surge protection technology;Blue LED protection status indicator, and red LED service indicator