OptaPlus Bus Tie Duct System
OptaPlus Bus Tie Duct System
Green T & D Bus ducts are designed and manufactured for connection between transformer and switchgear and between two switchgears. The bus duct is available with ampere ratings up to 6300 amps.
All phase conductors are placed in a common enclosure with an air space between phases. There are no metallic barriers between phase conductors of adjacent phases. The Bus duct enclosure are sheet steel fabricated, air insulated type and fully engineered to suit Customer’s requirements. All necessary equipment connection flanges, wall entrance seals, transformer and/or equipment adaptor box, elbows, offsets, wall supports, floor supports, flexible connectors are offered as per the customer requirement.
The bus duct is designed and manufactured in accordance with IEC (International Electrotechnical Commission) standards.
The busbars installed in BTD are made of high density, high conductivity copper and are insulated as per customer specifications along their length. Busbars and all joint surfaces are Tin plated as standard.