1, in the circuit design process, this place should be accurate approved capacity, after full consideration to the possibility of new capacity, choose the right type of wire. Capacity, should choose thicker wire. Circuit design, and reasonable selection is a key step in the prevention of overload. If the design is improper selection, utp cable will leave difficult corrective congenital problems. Some minor works, site selection is not carefully designed. Random selection, laying the line, which is very dangerous. New appliances, electrical equipment should fully consider the affordability of the original line. The original line does not meet the requirements, it should be redesigned.
2, the line should be in accordance with relevant regulatory requirements, so that construction workers laying qualified electrician. Laying conditions directly affect the heat dissipation of the line conductors. Generally speaking, should not cross the line laying prone, flammable substances, stacking, this will cause poor heat conductor, heat accumulation, the possibility of ignition of combustible materials around the generation, increasing the risk of fire under overload conditions; utp cable in the ceiling decoration of public entertainment laying pipe lines should wear protection, so that the line separating the ceiling, overload, short circuit, etc. Even with bead will not fall to avoid fires. 3, enhance power management, to avoid chaos wiring, chaotic ride lines, careful use mobile outlets. Wiring chaos, chaotic ride lines, using a mobile outlet is actually on the line adds a certain electrical equipment, thereby increasing the amount of current may cause an overload. Significantly more than the fixed mobile socket jack socket on the wall, if the mobile outlet excessive use of electrical equipment, must bear the original line.