Load Center Number of Spaces 3 Amps 60 A Voltage 208Y/120/240V AC Circuit Breaker Type QO Included Enclosure Cover Surface Cover Main Circuit Breaker or Main Lug Main Lug Max No of Tandem Breakers 0 Phase 3 Series QO Height 13.19 in Width 6.94 in Depth 4 in For Use With Square D QO Circuit Breakers Bus Material Tin Plated Aluminum Short Circuit Current Rating 65kA Enclosure NEMA Rating 3R Cover Attachment Style Top Hinge Cover Closure Method Latch