Friday 30 May 2014

Method of Cleat Wiring Installation

Method of Cleat Wiring Installation Points : Method of Cleat Wiring Installation First, draw the straight line on the wall with the help of colored thread and after that mark the points on the wall. The distance between these points is one meter and then with the help of drill machine made the holes in marked points and rawal plugs are inserted in these holes. A screw of 2.5 inch is inserted in base of cleat and base of cleat is screwed the wall. The cable is lying one by one on each groove and than cap of cleat is screwed on base. The screws are not completely tight because the insulation of the cables is damaged. For installation of switches on the wooden round block the extra cable is escaped and also for lamp holders some extra cable is escaped. The neutral wire is directly connected to lamp holders and sockets. In this wiring usually fuse is not used. When cables are passed through walls or roofs than metal pipe or porcelain tube is used. In last the wiring is tested with the help of megger. The short circuit and insulation tests are performed mostly.

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