Robust protective tube luminaire for high requirements. Equipment carrier made of sheet steel, white powder-coated. End caps made of plastic (polyamide) gray. Diffuser made of plastic (polycarbonate) opal, impact-resistant. Symmetrical light distribution. Homogeneous illumination. Suitable for wall, ceiling and pendant mounting thanks to accessories. Control gear integrated. Easy installation thanks to the Wieland RST® CLASSIC plug & play connector system. Luminaire with integrated through-wiring for connecting additional luminaires in series using two Wieland RST® Classic connectors (plug and socket). Accessories for the electrical connection must be ordered separately. Mounting accessories must always be ordered with the luminaire. Luminaires with limited surface temperature according to DIN EN 60598-2-24 for use in an environment in which deposits of conductive dust on the luminaire can be expected. Approved for use in the food and beverage industry. Suitable for lighting public parking structures and public parking spaces according to DIN 67528. Environmentally friendly and resource-saving thanks to replaceable components.