Further information for Ggk BR3-OT80 - 17989 device installation trunking lid BR3 OT 80 9001 17989
Upper part for parapet duct made of PVC according to DIN EN 50085-2-1, internal for snapping into the lower part, can be used for BR 60x110/80, BR 60x130/80 and BR 60x170/80.