电线电缆作为电力传输的主要载体，广泛应用于电器装备、照明线路、家用电器等方面，其质量的好坏直接影响到工程质量及消费者的生命财产安全。在市场上有很多电线品种，要根据自己的用电负荷来采用合适的电线。
As the main carrier of power transmission, wire and cable are widely used in electrical equipment, lighting lines, household appliances, etc. Its quality directly affects the quality of the project and the safety of consumers'lives and property. There are many kinds of wires in the market. We should adopt suitable wires according to our own electric load.
市场上卖的电线有的便宜有的比较贵，有的人往往会先比较便宜的，可是，便宜的电线，往往有很多达不到他说明的那样的性能，就有可能会给自己带来很多安全隐患。电线的生产技术含量不是太高，原材料也没有太大的差别，要是便宜的太多，要么就是偷工减料，要么就是数量不给够。
Some of the wires sold in the market are cheaper and some are more expensive. Some people tend to be cheaper first. However, many of the cheaper wires do not have the same performance as he explained, which may bring a lot of potential safety hazards to themselves. Wire production technology content is not too high, raw materials are not too different, if too cheap, or Jerry work, or not enough.