Home > ITEC.BAR > Products > ITEC.BAR™ GD: plug in bus ducts-vertical risers ITEC.BAR > Products ITEC.BAR™ GD: plug in bus ducts-vertical risers Busduct trunking system for 160 to 2500 amps for distribution and vertical risers. Copper or aluminium conductors Adapted supports and accessories Tap off box Downloads ITEC.BAR™ GD Data sheet