This Architectural Drawing is AutoCAD 2d drawing of ACPDB outdoor 3 phase 6.6 kvk max. in AutoCAD, Dwg file. The ACDB (Alternative Current Distribution Box) is a small solar device that is installed between the solar inverter and your home load. An ACDB includes necessary surge protection devices (SPD), AC fuse, and MCB to protect the appliances from any type of electrical damage or high voltages A distribution board (also known as panelboard or breaker panel) is a component of an electricity supply system which divides an electrical power feed into subsidiary circuits, while providing a protective fuse or circuit breaker for each circuit. For more details and information download the drawing file.