Materials Cover plate body moulded in reinforced plastic (Pa6-R V12) with rounded shape and edges. Color RAL 7040. Bracket fastening screws in acciaio inox AISI 304. Fail-safe clamping bracket in OT 63 - UNI 4892. Polyurethane foam seal able to withstand the weather conditions and UV solar radiation. Characteristics Used with MVY (38x132mm), MMW, MGN, MGV (45X186mm) series junction boxes with double insulation. Bracket fastening screws with special hemispherical triangular shaped heads and semi-rounded sides (patented), and tightened with the special supplied key. Protection degree IP 54 in compliance with CEI EN 60529, IK 10 according to CEI EN 62262.