该系列产品为新-代可插拔电涌保护器,标称放电电流更大，运行电压更高,适用于TN-C、TN- -ST和TT系统,响应时间快，电压保护水平更好。产品采用模块化设计，温控断路技术，内置过流熔断器和热感断路器，通过机械指示窗口显示工作状态; .该产品规格齐全、维护简单等诸多优点，可提供多种不同工作电压等级和雷电通流容量的产品.并可根据用户需要，定制生产。

This series of products is a new generation of pluggable surge protector with higher nominal discharge current and higher operating voltage. It is suitable for TN-C, TN-ST and TT systems with fast response time and better voltage protection level.The product is modular design, temperature control circuit technology, built -in over-current fuse and thermal circuit breakers, through the mechanical indication window shows the working status of the product specifications, maintenance and many other advantages, can provide a variety of dfferent vltage levels and Lightning flow capacity of the product, and according to user needs, custom production.