Phoenix Contact, FLT-PLUS 440 V ac Maximum Voltage Rating 50kA Maximum Surge Current Lightning Arrester, DIN Rail, Length: 35.5mm, Depth: 65.5mm, Height: 150mm, Dimensions: 35.5 x 65.5 x 150mm, Minimum Operating Temperature: -40°C, Maximum Operating Temperature: +85°C, MPN: 2800116