Cable Vs Bus Duct

Bus duct comparison of the two technologies bus duct is defined in the nec 368 2 as a grounded metal enclosure containing factory mounted bare or insulated conductors which are usually copper or aluminum bars rods or tubes.

Cable vs bus duct.

I have worked in siemens understood on panels bus bar trunking then got a chance to work with power bar gulf which is the leading lv mv bus bar trunking manufacturer in the region of gulf to work in bus bat trunking manufacturing gained a good knowledge. Cable bus is also comparable to bus ducts in that the cable bus designed phase will include engineering drawings as well as engineering calculations of the electrical property of the finished run. Cable bus systems csa ul mp husky aluminum cable bus. Bus ducts by electricalexpert65 on 12 18 2009 8 47 am score 6 comments rated to be almost good answers.

Cable bus is more cost effective easier to install flexible and maintenance free than cable tray and bus duct power distribution systems. Bus bar is a cheaper solution of power transmission when compared with cables. Check out these comments that don t yet have enough votes to be official good answers and if you agree with them rate them. Cable bus duct web site for information about cable bus and cable bus duct power distribution systems.

Busbars are now becoming irreplaceable simply because of the convenience and safety factor. Electrical conduit comparison of the two technologies electrical conduits are defined in the nec as a raceway of circular cross section with associated fittings couplings connectors for the installation of electrical conductors. Cost of cable bus systems can be as much as 20 to 30 less than comparable 5kv and 15kv bus duct systems. Labor cost installation labor costs for bus duct sys tems can be less than labor costs for cable bus depend ing on the particular installa tion.

While using traditional cables the cost of cabling and trunking and the. In other words the strength durability and reliability of cable bus systems are similar to those of rigid bus ducts but cable bus systems are. Cable bus sys tems are also very competi tive to 600 volt bus duct systems as well.