Breaker Assortment Packs: Pack Type - Circuit Breaker Assortment; Mounting - Loadcenter, Plug-On; Total Circuits - 20; Single Pole Circuits - (10) 15A-1P; Two Pole Circuits - (3)15A-2P, (1)30A-2P, (1)40A-2P; Breaker Width - 0.50" Per Pole; Manufacturer Series - BR