作业帮英语翻译第3.0.2条 端子排的安装应符合下列要求：一、端子排应无损坏,固定牢固,绝缘良好.二、端子应有序号,端子排应便
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英语翻译
第3.0.2条 端子排的安装应符合下列要求：
一、端子排应无损坏,固定牢固,绝缘良好.
二、端子应有序号,端子排应便于更换且接线方便；离地高度宜大于350mm.
三、回路电压超过400V者,端子板应有足够的绝缘并涂以红色标志.
四、强、弱电端子宜分开布置；当有困难时,应有明显标志并设空端子隔开或设加强绝缘的隔板.
五、正、负电源之间以及经常带电的正电源与合闸或跳闸回路之间,宜以一个空端子隔开.
六、电流回路应经过试验端子,其它需断开的回路宜经特殊端子或试验端子.试验端子应接触良好.
七、潮湿环境宜采用防潮端子.
八、接线端子应与导线截面匹配,不应使用小端子配大截面导线.
第3.0.2条 端子排的安装应符合下列要求：
一、端子排应无损坏,固定牢固,绝缘良好.
二、端子应有序号,端子排应便于更换且接线方便；离地高度宜大于350mm.
三、回路电压超过400V者,端子板应有足够的绝缘并涂以红色标志.
四、强、弱电端子宜分开布置；当有困难时,应有明显标志并设空端子隔开或设加强绝缘的隔板.
五、正、负电源之间以及经常带电的正电源与合闸或跳闸回路之间,宜以一个空端子隔开.
六、电流回路应经过试验端子,其它需断开的回路宜经特殊端子或试验端子.试验端子应接触良好.
七、潮湿环境宜采用防潮端子.
八、接线端子应与导线截面匹配,不应使用小端子配大截面导线.
Article 3.0.2 of the terminal row of the installation shall meet the following requirements:
First,terminal row should be no damage,fixed firmly,good insulation.
Second,the terminal should have serial numbers,terminal row should be easy to replace wiring and convenient height to more than 350 mm.
3,loop voltage超过400 V,the video board should have adequate insulation and coated in red marks.
4,strong,weak terminal to separate layout; time when there are difficulties,there should be clearly marked and set up air terminal off insulation or the strengthening of the partition wall.
5,positive and negative power,as well as between the often are charged with the power switch on or tripping circuit between the desirability of a separate air terminal.
6,the current circuit should be tried terminal,the other takes off the circuit with a special terminal to terminal or trial.Contacts should be a good test terminal.
7,humid environment should adopt the moisture-proof terminal.
8.Connection with wire cross-section match,should not use the terminal with a small cross-section wire.
First,terminal row should be no damage,fixed firmly,good insulation.
Second,the terminal should have serial numbers,terminal row should be easy to replace wiring and convenient height to more than 350 mm.
3,loop voltage超过400 V,the video board should have adequate insulation and coated in red marks.
4,strong,weak terminal to separate layout; time when there are difficulties,there should be clearly marked and set up air terminal off insulation or the strengthening of the partition wall.
5,positive and negative power,as well as between the often are charged with the power switch on or tripping circuit between the desirability of a separate air terminal.
6,the current circuit should be tried terminal,the other takes off the circuit with a special terminal to terminal or trial.Contacts should be a good test terminal.
7,humid environment should adopt the moisture-proof terminal.
8.Connection with wire cross-section match,should not use the terminal with a small cross-section wire.