MidNite Solar MNPV3-BUSBAR Three-Breaker Busbar

"MidNite Solar MNPV3 Busbar / BUSBAR Assembly for MNPV3 

This .093" thick copper bus has three fingers spaced at ½" (13mm) intervals one box lug is provided to accommodate 14-1/0 AWG wire. For breakers only in the MNPV3 array combiner."