产品体积小、重量轻,便于高空安装, 触刀和触头接触采用弹簧锁紧方式,接触良好可靠,
在一般振动下不会自行分. 3NP1123-1BB20 3NP1123-1JB20
FUSE-SWITCH-DISCONNECTOR 3-POLE, NH000, 160A 40MM BUSBAR
SYSTEM COVER LEVEL 32/70 MM BOX TERMINAL FUSE-SWITCH-
DISCONNECTOR 3-POLE, NH000, 160A 40MM BUSBAR SYSTEM COVERS FOR RITTAL BOX TERMINAL