... network.It is abosoluted isolation, full-closed struction, heavily lower down the malfunciton rate of cable net.suitable for ... 600A main loop and 200A distribution loop.abosoluted isolation, full-closed struction, corrosion resisting, free-maintenance, used ... ressitance<= 40M ùΩ<= 40M ùΩ European type:abosoluted isolation, full-closed struction, corrosion resisting, free-maintenance, used for outdoor ...