Panelboard Interior, QOB/QOB-VH/QHB, 225A, 240V AC/48V DC, Main Lug, 3 Phase

40.01 to 50.01 lbf.in (4.52 to 5.65 N.m) 0.02 to 0.10 in² (13.30 to 67.43 mm²) (AWG 6 to AWG 2/0); 100.01 lbf.in (11.3 N.m) 0.02 to 0.10 in² (13.30 to 67.43 mm²) (AWG 6 to AWG 2/0); 274.99 lbf.in (31.07 N.m) 0.02 to 0.27 in² (13.30 to 177.3 mm²) (AWG 6 to 350 kcmil); 274.99 lbf.in (31.07 N.m) 0.02 to 0.20 in² (13.30 to 126.7 mm²) (AWG 6 to 250 kcmil); 274.99 lbf.in (31.07 N.m) 0.17 to 0.24 in² (107.2 to 152 mm²) (AWG 4 to 300 kcmil)