Siemens 40 Space, 40, Circuit, 200 Amp, Main Breaker, Indoor Load Center, Copper Bus Bars
Siemens PL series of Load Centers is a premium, feature rich design.  The Load Center is single phase, 120/240 Volt, 40 space, 40 circuit and comes with a factory installed 200 Amp Main breaker, a combination Surface/flush mount cover, and Copper Bus Bars.  There is no need to purchase ground bars as they come standard in the PL series of Load Centers.