In the circuit design process, should accurately place the approved capacity of the wire, after full consideration to the possibility of new capacity, choose the appropriate type of wire. Capacity, should choose thicker wire. Circuit design, reasonable selection is a key step in the prevention of overload. If the design and selection of home improvement improper wire, will leave difficult corrective congenital problems. Some of the smaller works, place without careful design selection. Free to choose, laying lines, which is very dangerous. New appliances, electrical equipment should take full account of the capacity of the original line. The original line does not meet the requirements of wire supply, should be redesigned. Line should be in accordance with the relevant regulatory requirements, allow construction electrician qualified person laying. Line laying conditions directly affect the heat dissipation conductor. In general, the line should not be laid across easily, combustible materials, stacking, this will lead to poor heat conductors, heat accumulation around the possibility of ignition of combustible materials production, increase the risk of fire under overload conditions; public entertainment ceiling decoration laying pipe lines should be worn to protect the wires Which cheap, so spaced lines ceiling, overload, short circuit, etc. Even with bead will not fall, to avoid fires. Home improvement wire, Fu ultra-management (certified), Nanjing wire by Yuhuatai District Fuk ultra-management sales. Yuhuatai District Fuk ultra-management sales (njfcgy.com) is Nanjing, steel leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Fuk ultra-management leadership with the staff warmly welcome all inquiries negotiations to create the blessing ultra-management a better future.