Network surge excluder excludes the eletric surge to protect relative setups,eg: network cards,hubs,exchanges and routers etc.

It excludes the eletric surge to protect relative setups,such as network cards,hubs,exchanges and routers,and ensure the continuing transmission of data.

You can combinative any modules including air switch, surge excluder(SPD) , over-load protector, digital current display, Double-break switch , or Network Surge excluder etc.

Network surge excluder----PDU function modules