Brandon Loyd
Senior Member
Not sure if this is right forum for my question, but I was hoping someone could settle a debate for me. When refering to a "bus" bar in a piece of electrical equipment, would you spell it "bus" or "buss". I have never seen the word "buss" anywhere in the code book or anywhere else for that mater, except maybe as the name of a fuse manufacturer, but that would be a name and wouldn't count. My understanding is "busbar", not "bussbar". Neutral bus, not neutral buss. I believe when refering to "bussing", two "ss" would be correct. Can any one give me proof one way or the other?