Load Center, Number of Spaces 30, Amps 225 A, Voltage 208Y/120V AC, Circuit Breaker Type THQL, Included Enclosure Cover Combination Flush/Surface, Main Circuit Breaker or Main Lug Main Lug, Max. No. of Tandem Breakers 0, Phase 3, Series TL304, Height 44.81 in, Width 15.36 in, Depth 4 3/4 in, For Use With GE THQL Circuit Breakers, Bus Material Aluminum, Short Circuit Current Rating 22kA, Enclosure NEMA Rating 1, Cover Attachment Style Screw On, Cover Closure Method Door Handle