Linergy BS is used as multistage busbar support. The current which is 160A, 250A, 400A, 630A could be permissible. It could be installed in the floor-standing duct and wall-mounted duct. Sold in lots of 1 unit. It is certified by ASEFA. It is compliant with both IEC 61439-1 and IEC 61439-2. It is also compliant with Green Premium (RoHS/REACH).