电气专业语句 中文翻译成英文,越快越好,有奖励!

Power supply is to be made available from the consumers' low-voltage distribution box; the inlet-line airbreak switch and the fuse at consumers' own care; in case of EXT (external interlock switch), it shall be connected to terminals 28# & C# which are interconnected before leaving the factory. The remote switch shall be installed by consumers themselves as per their respective requirements.