... cable distributon network. It is abosoluted isolation, full-closed struction, heavily lower down the malfunciton rate of ... Feature:We supplied two kind of distribution box: American type, and European type American type:unilateralism open, cross bus bar, small ... 0.3Sloop ressitance<= 40M ùΩ<= 40M ùΩ European type:abosoluted isolation, full-closed struction, corrosion resisting, free-maintenance, used ...