The metal grid protects the light fitting against mechanical damage and unauthorised handling. It is attached to the surface with the use of screws. The surface is treated with the RAL 9003 powder-coated colour.
|11941||OM 218||protective grid for types 218, 214/224, 2.2ft (700×220×130 mm)||1|
|11942||OM 236||protective grid for types 236, 228/254, 2.4ft (1300×220×130 mm)||1.7|
|11943||OM 258||protective grid for types 258, 235/249/280, 2.5ft (1600×220×130 mm)||2|