This is a 250 Amp rated busbar with 4 studs to bolt down wires. The studs are 5/16″ in diameter (so you can use 3/8″ lugs), and made of stainless steel. This busbar offers a convenient way to combine multiple large-current wires, such as battery strings, inverter cables etc. We also have an insulating cover available for this busbar, Blue Sea 2719.
