3 Pole Protection Magazine(3 Pole Protector)2 Pole
1).This product is designed for connection&disconnection module
3 pole protection magazine
With arrester or without arrester
2).Provide over-voltage and over currency protection
We are a manufacture specialize in producing telecommunication accessaries in China, such as Ceramic Gas Discharge Tubes, Telecommunications Modules, Arrester Magazine, Insertion Tool, Protective Unit, Distribution boxes, MDF blocks and networks cabling product, ect.