Device duct cover, fluted, cover and duct base must be electrically connected, including two equipotential bonding terminals GPK 63 each with a delivery length of 2 m.certified! Use for: Device duct bases GKU ... S DKU ... S PGU 120-78 S PLU 120-78 S for cover opening: 78 mm Surface structure: Visible surface fluted Delivery length L: 2000 mm Material: Steel, strip galvanized in accordance with DIN EN 10346
