Dehn 909310 ÜS-Adapter protector

DEHNprotector® combined overvoltage protection for energy and data sides of a digital network connection NT, also suitable for telephone and fax machines, with optical operating and defect display connection input / output: RJ12 socket / RJ12 socket occupancy: 3/4 incl. Accessories suitable for RJ 11/12 and TAE connectors inserter according to the flash protection zone concept at interfaces 2-3 and higher