Page 870 - Demo

TECHNICAL DATAWIREWAYS FILL TABLES LAY-IN & FEED-THROUGH TYPE 1 & 4 (BASED ON THE NATIONAL ELECTRICAL CODE)838exmweb.com | 1-800-363-2423 | [email protected] Size and Maximum Number of Conductors Allowed (areas shown are 20% of the full interior cross sectional area of the wireway)Conductor Size AWG-MCMArea of Conductor (sq. In.) 2.5\(1.14 sq.in.) 4.0\(3.02 sq.in.) 6.0\(6.94 sq.in.) 8.0\(12.45 sq.in.) 10.0\(19.56 sq.in.) 12.0\(28.27 sq.in.) RFH-2, FFH-2 18 0.0145 78 208 478 858 1348 194916 0.0172 66 175 403 723 1137 1643RHH, RHW, RHW-214 0.0293 38 103 236 424 667 96412 0.0353 32 85 196 352 554 80010 0.0437 26 69 158 284 447 6468 0.0835 13 36 83 149 234 3336 0.1041 10 29 66 119 187 2714 0.1333 8 22 52 93 146 2123 0.1521 7 19 45 81 128 1852 0.1750 6 19 39 71 111 1611 0.2660 4 11 26 46 73 1061/0 0.3039 3 9 22 40 64 932/0 0.3505 3 8 19 35 55 803/0 0.4072 2 7 17 30 48 694/0 0.4754 2 6 14 26 41 59250 0.6291 1 4 11 19 31 44300 0.7088 1 4 9 17 27 39350 0.7870 1 3 8 15 24 35400 0.8626 1 3 8 14 22 32500 1.0082 1 2 6 12 19 28600 1.2135 1 2 5 10 16 23700 1.3561 1 2 5 9 14 20750 1.4272 0 2 4 8 13 19800 1.4957 0 2 4 8 13 18900 1.6377 0 1 4 7 11 171000 1.7719 0 1 3 7 11 151250 2.3479 0 1 2 5 8 121500 2.6938 0 1 2 4 7 101750 3.0357 0024692000 3.3719 002358SF-2, SFF-218 0.0115 99 262 603 1082 1700 245816 0.0139 82 217 499 895 1407 203314 0.0172 66 175 403 723 1137 1643SF-1, SFF-118 0.0065 175 464 1067 1915 3009 4349RFH-1, XF, XFF18 0.0080 142 377 867 1556 2445 3533TF, TFF, XF, XFF16 0.0109 104 277 636 11421 1794 2593TW,XF, XFF, THHW, THW, THW-214 0.0139 82 217 499 895 1407 2033TW, THHW, THW, THW-212 0.0181 62 166 383 687 1080 156110 0.0243 46 124 285 512 804 11638 0.0437 26 69 158 284 447 646