Including: ordinary type, flame retardant type (ZR) and refractory type (NH)

Pre-branch cable mainly consists of trunk cable, branch line, branch joint and relevant accessories, and has three types: common type, flame retardant type (ZR) and flame retardant type (NH).

 

Pre-branch cable is a substitute for bus duct power supply in high-rise buildings. It has the advantages of reliable power supply, convenient installation, good waterproof, small construction area, low failure rate, low price, maintenance-free, etc.

 

Pre-branch cable is a complete set of products developed to match the power supply system of high-rise buildings in cities. It is mainly used in high-rise buildings.