... cable unable to bear external mechanical force, cable laid underground be able to bear external mechanical force, but can't under ... cableWDZ-YJV1.5,2.5,4,6,10,16,25,35,50,70,95,120,1502PVC insulated and coated copper LSZH ... steel-tape armored copper LSZH power cableWDZ-YJV2210,16,25,35,50,70,95,120,150,185,240,300,4001 PVC ... cableWDZ-YJV221.5,2.5,4,6,10,16,25,35,50,70,95,120,1502 PVC insulated and coated, ...