Direct light ceiling mounting light fitting with sharp edges. BODY: sheet-steel body (6/10) painted with white (RAL 9003) epoxy powders thermosetting at 180°C, with degreasing, phosphatization and washing treatment. The light fitting is equipped with inside gaskets and guarantees the partial protection against dust and water splashes, so it is particularly indicated to be used in chemical laboratories, hospital rooms and operating theatres Installation with spacers, which are furnished with the ligth fitting. OPTICAL GROUP: IP54 plane optics, fit in a white aluminium frame, available in the following versions: PPD prismatic polycarbonate, POL opal polycarbonate and VZG knurled tempered glass. For all environments that require a low luminance, the versions with transparent glass and darklight louver optics, in (VTR+DL90) glazed aluminium and (VTR+DL99) antiridescent polished aluminium are available on request. WIRING: feeding 230V/50Hz with rigid cable (section: 0,50 mmq) and PVC-HT sheathing resistant at 90°C according to CEI 20-20 directives. Terminal board 2P+T with maximum wire section allowed 2,5 mmq. Polycarbonate lamp holder and phosphorous bronze contacts. Insulation class I. It is suitable to be installed on normally inflammable surfaces.