426673 CFSW.110-6-1NO+3NC-F-B-2 Hinge with built-in safety multiple switchMaterial Hinge body: self extinguish high rigidity SUPER technopolymer, black colour. Resistant to solvents, oils, greases and other chemical agents. Rotation pin: glass fibre reinforced polyamide based tecnopolymer (PA), black colour. Assembly kit(see assembly instructions): n4 technopolymer covers (fig. 3). n4 technopolymer bushings (fig. 4 e fig. 5). n2 thermoplastic elastomer safety plugs (fig. 7) to guarantee IP67 protection class. Switch: four