Superiority of Profile Bar and Non-Welded Edgewise Elbow 

In comparison with conventional bar & welded elbow:

• 10% higher electrical current rating

• Lower temperature rise on the same electrical current rating

• Less copper consumption

• Lower production cost as welding process can be avoided

Profile Bar and Non-Weld Edgewise Elbow for Busduct Application

Electric current flow can vary in two copper conductors with same cross sectional area but with different perimeters of the conductor surface (Skin Effect). The conductor with the larger perimeter is able to allow a higher current carrying capacity. Additionally, the current flow is better in a non-welded elbow rather than a welded one.