Support profile for E-Line 7651 Fix strip lighting applications. For simplified installation, a pre-assembled strip lighting coupling for connection to another support profile is included in the scope of delivery. Length of the support profile: 4425 mm. With 7-conductor through-wiring. Cable cross-section 2.5 mm2. With 2 isolating plug tops for tool-free, electrical connection of the device carriers, each 2250 mm apart. With 7-pin socket plug pair for quick electrical connection and touch-safe termination of the cable ends. The heat-resistant through-wiring is completely installed at the factory with all necessary components. All connections are designed as quick connections with reverse polarity protection. The power can be fed in without accessories through an upper breakout opening (M20/PG13.5). The support profile body is made of hot-dip galvanized sheet steel. Surface coated white. Accessories available 10 years after the invoice date, subject to reasonable changes in the interest of progress.