Legrand 665096 Niloe sealing set

Inserts are supplied including rocker / cover and protective cover. Fastening by means of screws - inserts for screw fastening can be used with spreader claws. 665099 will be retrofitted to avoid heat losses due to tensile air in electric tube and protection against moisture. Ideal for renovations and suitable for all applications (except IP 20 cable outlet No. 6647 95).