SL-RWNHX fire-resistant busbar duct
Product Overview:
SL-RWNHX fire-resistant busbar duct
Product Description:
Protection level IP67,fire resistance time up to180 minutes ;
Compact structure,high temperature resistance,and large transmission capacity ;
Mainly used in high-rise buildings,important control centers,public places with high traffic such as subways,and other places with high fire protection requirements.
