There are mainly two types of plug-in bus ducts:air type and dense type.Air type and dense type plug-in bus ducts have a rated voltage for distribution below 660V.Compared with air type bus ducts,dense type bus ducts have more obvious advantages,such as small size,light weight,low energy consumption,and fast heat dissipation.Therefore,it is recommended to use dense plug-in bus ducts.

　　Below,CESKO has compiled some bus ducts for everyone:

　　Dense bus ducts are named after their structural form,especially those that are tightly stacked between phases and use extremely thin insulation materials to achieve insulation between them.

　　The name of fire-resistant bus duct is named after its purpose.As the name suggests,it is used for higher fire protection requirements and requires bus ducts with high fire resistance ratings.

　　The structure of fire-resistant bus ducts can be dense or air filled,depending on the material used for fire prevention.Therefore,there is no direct connection between the two,but there is a relationship of tolerance.

　　Select dense bus ducts that comply with design specifications,choose a professional installation team for installation,and regularly inspect and maintain them.Generally speaking,the lifespan is very long.

　　Guangdong Cisco General Electric specializes in producing customized bus ducts.Welcome to inquire by phone.