14, DNV, GL, IEC 60947-1, IEC 60947-5-1, IEC 60947-5-4, IEC 60947-5-5, JIS C8201-1, JIS C8201-5-1, LROS, UL 508, Features Compatible with Universal LED Block.
QO Load Centers feature plated copper bus, providing superior performance and durability. QO Load Centers offer premium features by allowing QO breakers, ground arc fault interrupters arc fault interrupters and surge arresters to be installed inside QO Load Centers enable the use of a full complement of accessories such as ground bars which are included here. This system provides 30 spaces in a NEMA 3R enclosure.