IP66, Class I. IK08. Marine-grade die-cast aluminium alloy. 5CE superior corrosion protection including PCS hardware. Silicone CCG® Controlled Compression Gasket. Safety glass lens, hinged. Integral EC electronic converter. CAD- optimised OLC® PMMA lens. Integrated surge protection 6/6kV. Optional 2200 K version available. To be specified at time of ordering.