Pole top luminaire for installation on pole or wall (by a wall mounting bracket). Configuration: die-cast aluminium structure. EN AB-47100 (low copper content) The top cover in pre-galvanized sheet is secured to the housing by four extruded aluminium (6060) arms. Double layer coating for high resistance to corrosion: chemical conversion coating on the aluminium surface followed by a first layer of epoxy powder and a second finishing layer of polyester powder. The internal part of the top cover is painted in white for an enhanced light distribution.