Description:-A Terminal Block is where the electrical supply is distributed from within the building.-The main distribution board is usually in the house where the main electrical cable enters and smaller boards, together with contact breakers and possibly earth leakage units are at other points, such as swimming pool pumps, gate motors and outbuildings.-It is finished in insulated PC plastic and has a tough clear plastic protective cover.-This distribution block helps to remove the need for several separate wires running from the main power -source and gives you a more clean and professional installation. Features:Type: 1 Ways In 9 Ways OutInsulation Voltage: 690VWorking Voltage: 380VFit Input Cable Section: 10-35mm2Fit Output Cable Section: 1.5-6mm2Fit Din Rail Width: 35mm Dimension:Size: 78 x 20 x 53mm / 3.07" x 0.79" x 2.