Riser Diagram 230V Service Entrance 100mm2 Wire DWG Plan layout

This AutoCAD DWG file presents a detailed riser diagram and service entrance section for a two-storey residential electrical system, including 230V single-phase 2-wire 60Hz supply. The drawing shows a service entrance connected through 2 100.00mm2 and 1 22.00mm2 THHN copper wires inside a 63mm uPVC conduit with a pull box and meter connection. It includes two panel boards with multiple circuits such as lighting outlets 15AT, convenience outlets 20AT, ACU outlets 30AT, water heater outlets 30AT, and dedicated circuits for refrigerator, range, and water pump. The service entrance section illustrates a private pole, secondary rack, KWH meter, telephone terminal box, entrance cap, and ground levels with finished floor line and natural grade line. Grounding system with a wire ground conductor is also specified. This riser diagram DWG is ideal for architects, electrical engineers, and builders requiring accurate residential electrical distribution and service entrance detailing.