Plug-in cover with adapter frame for devices with cover (50 x 50 mm) and angled outlet, matt black (painted) - With the cover and cover frame (1- to 5-way), third-party devices with a square central plate (50 x 50 mm), e.g. from Alcatel, AMP Econo Link System, Brand-Rex, METZ CONNECT (BTR), Kannegieter BICC Brand Rex, Krone, Molex, Reichle de Massari, Rutenbeck, Schumann Netzwerktechnik RJ45 connection box Cat.5 BICC, Siemens ICCS 100 and 300, Telegärtner, Telenorma, TKM, Quante, Panduit (2-way MSCSP 2) etc., can be integrated into the switch range.