Lightech's lighting busbar system is used to power luminaires and low-power consumers in AC circuits up to 25 and 40 A nominal current and 400 V nominal voltage. The busbar is produced with copper conductors located inside a 1 mm thick closed case made of aluminum, which allows to operate the busbar in rooms with high humidity. The system is characterized by a simple and fast assembly process of the route, easy replacement of lamps, the possibility of hanging the lamps on and near the busbar trunking, fast installation of the route to ceilings and metal structures on ropes, chains or studs.