An overview of the
Terminals of JH2 drum structure combination with thermoplastic PBT, insulation materials, metal pieces of line pressing technology with cartridge box conductive film pressure welding technology, G type guide rail installation, rated working voltage of ac 660 v, for 0.5 ~ 35 was the transition of hard and soft wire connection. The product design is reasonable, the general and special structure is complete, it is one of the many models that are chosen in the current industrial and mining communications equipment control.