my question is based on solid work electrical how to connect bus bar with mccb ,if i add bus bar in routing which option is best for me use solidwork electrical routing or solidwork mechanical routing

Basically i am mechanical cad used but i want to understand not in a deep but overall process. my project is main low tension panel (LT PANEL) in which we use bus bar chamber , bus bar dropper
pls give me some suggestion if anyone have knowledge about electrical panel (solidwork electrical )