Neutral busbar in insulator SHNI-6x9-4-D single NO-224-121 Era B0063090

N neutral bars are designed for the electrical and mechanical connection of neutral conductors. It is a conductor that serves to return the residual voltage to the source in a standard case or to equalize the potential in a three-phase network. The product is made of a 6x9 mm brass bar installed in a blue plastic insulator.