Home > Products       Wall Flange (external) and Open size     Wall Flange (external) and Open size         Rated current (A) Fig Dimension(mm) Aluminum Bronze Internal External         600 800 1000 1200 1350 1500 1600 2000 600 800 1000 1200 1350,1500 1600 - 2000 - A D 390 400 420 450 470 500 520 530 590 170 175 185 200 210 225 235 240 270 0 0 0 0 0 0 0 0 0 240 250 270 300 320 350 370 380 440       Rated current (A) Fig Dimension(mm) Aluminum Bronze Internal External         - 2500 - 3000 3500 - - 4000 4500 5000 2500 3000 3500 - - 4000 4500 5000 5500 6500 B D 670 720 770 790 900 870 950 1020 1050 1230 185 210 235 245 300 285 300 325 335 295 250 520 570 620 640 750 720 800 870 900 1080 C 250 300 320 330 0   ※ The rated current 5000A and 6500 Dimension are applied four times at Fig. C and Fig. D.