插拔式模块设计

可带电操作，更换方便，底座可再利用，减少维护成本

It can beoperated live and easily replaced.

Base reusable,reduce maintenance cost.

防雷保护

在打雷的时候，防止家中电网因受到过量的冲击而遭到损坏

Prevent home appliances during thunder strikes networks suffer from excessive shocks damage.

卡扣式设计

紧固的导轨卡扣像爪子一样，紧紧卡主导轨

Fastened rail clips look like claws ,hold the guide rail tightly without loosening.

绝缘接线端子

大孔螺纹接线柱，隧道式接线让您接线更牢固

There are large hole thread terminal

Tunnel connection makes the wiring stronger.