280 amps, Same busbar used in the Nottagutter. Five, 5/16 studs for battery connections. Comes with auxiliary terminal busbar for six small wires #14-1/0.

• Environmental Rating - Type 1 (Indoor)
• Warranty - 5 yrs.
• MNBIGBUSBAR Dimensional Drawing | Download
• Breaker and Busbar Torque Specs | Download