Surge protection device with Lambda / 4 technology for coaxial signal interfaces. Connection: SMA plug-socket connectors Degree of protection: IP55 Temperature Operating / Storage: -40 ... 70 ° C Dimensions: Height 25mm, Width 46,5mm, Depth 70mm Weight: 0.3 KG Type CSMA-LAMBDA / 4-2.0- BS-SET Phoenix Contact.