Electrical Characteristics | Mechanical Characteristics | |||||||||||||||||
Code Word |
Nominal Copper area Sq. mm. | Calculated Equivalent Area of Aluminium Sq.mm. | Calculated Resistance at 20 oc when corrected to Standard Wt. Ohms/Km | Approx. Current carrying capacity | No. of Wires | Diameter of Wires | Dia of Conductor | Approx weight of Conductor Kg/Km | Approx Ultimate Tensile strength of Conductor | Calculated Approximate Modulus of Elasticity | Calculated Approx Coefficient of Linear expansion | Standard Length Metres | No. of Lengths in one Reel | |||||
At 40oC ambient Temperature Amp. | At 45oC ambient Temperature Amp. | Al. | St. | Al. | St. | mm | Total | Aluminium | Steel | Kg | Kg cm3X 106 | 0C X 106 | ||||||
Squirrel | 13 | 20.71 | 1.374 | 115 | 107 | 6 | 1 | 2.11 | 2.11 | 6.33 | 85 | 57.6 | 27.4 | 771 | 0.8990 | 18.99 | 1250 | 6 |
Gopher | 16 | 25.91 | 1.093 | 133 | 123 | 6 | 1 | 2.36 | 2.36 | 7.08 | 106 | 71.9 | 34.1 | 952 | 0.8990 | " | 1985 | 3 |
Weasel | 20 | 31.21 | 0.9116 | 150 | 139 | 6 | 1 | 2.59 | 2.59 | 7.77 | 128 | 86.8 | 41.2 | 1136 | 0.8990 | " | 1646 | 3 |
Feeret | 25 | 41.84 | 0.6795 | 181 | 168 | 6 | 1 | 3.00 | 3.00 | 9.00 | 171 | 116.1 | 54.9 | 1503 | 0.8990 | " | 1220 | 3 |
Rabbit | 30 | 52.21 | 0.5449 | 2.8 | 193 | 6 | 1 | 3.35 | 3.35 | 10.05 | 214 | 114.5 | 69.2 | 1860 | 0.8990 | " | 1957 | 1 |
Mink | 40 | 62.32 | 0.4565 | 234 | 217 | 6 | 1 | 3.66 | 3.66 | 10.98 | 255 | 172.6 | 82.4 | 2207 | 0.8990 | " | 1597 | 1 |
Beaver | 45 | 74.07 | 0.3841 | 261 | 242 | 6 | 1 | 3.99 | 3.99 | 11.97 | 303 | 205.4 | 97.6 | 2613 | 0.8990 | " | 1346 | 1 |
Raccoon | 48 | 77.83 | 0.3646 | 270 | 250 | 6 | 1 | 4.09 | 4.09 | 12.27 | 318 | 215 | 100 | 2746 | 0.8990 | " | 1275 | 1 |
Otter | 50 | 82.85 | 0.3434 | 281 | 260 | 6 | 1 | 4.22 | 5.22 | 12.66 | 339 | 229.2 | 109.8 | 2923 | 0.8990 | " | 1200 | 1 |
Cat | 55 | 94.21 | 0.3020 | 305 | 283 | 6 | 1 | 4.50 | 4.50 | 13.50 | 385 | 260.9 | 124.0 | 3324 | 0.8990 | " | 1056 | 1 |
Dog | 65 | 103.6 | 0.2745 | 324 | 300 | 6 | 7 | 4.72 | 1.57 | 14.15 | 394 | 288.0 | 106.0 | 3299 | 0.7350 | 19.53 | 1106 | 1 |
Leopard | 80 | 129.7 | 0.2193 | 375 | 348 | 6 | 7 | 5.28 | 1.76 | 15.84 | 493 | 359.6 | 133.4 | 4137 | 0.7350 | 19.53 | 885 | 1 |
Coyote | 80 | 128.5 | 0.2214 | 375 | 348 | 26 | 7 | 2.54 | 1.90 | 15.86 | 521 | 365.0 | 156.0 | 4638 | 0.7730 | 18.99 | 2017 | 1 |
Tiger | 80 | 128.1 | 0.2211 | 382 | 354 | 30 | 7 | 2.36 | 2.36 | 16.52 | 604 | 362.0 | 241.5 | 5752 | 0.7870 | 17.33 | 1962 | 1 |
Wolf | 95 | 154.3 | 0.1844 | 430 | 398 | 30 | 7 | 2.59 | 2.59 | 18.13 | 727 | 436.0 | 291.0 | 6880 | 0.7870 | " | 1634 | 1 |
Lynx | 110 | 179.0 | 0.1589 | 475 | 440 | 30 | 7 | 2.79 | 2.79 | 19.53 | 844 | 506.0 | 338.0 | 7950 | 0.7870 | " | 1405 | 1 |
Panther | 130 | 207.0 | 0.1375 | 520 | 482 | 30 | 7 | 3.00 | 3.00 | 21.00 | 975 | 586.0 | 390.0 | 9127 | 0.7870 | " | 1223 | 1 |
Lion | 140 | 232.5 | 0.1223 | 555 | 515 | 30 | 7 | 3.18 | 3.18 | 22.26 | 1097 | 659.0 | 438.0 | 10210 | 0.7870 | '' | 1086 | 1 |
Bear | 160 | 258.1 | 0.1102 | 595 | 552 | 30 | 7 | 3.35 | 3.35 | 23.45 | 1229 | 738.0 | 491.0 | 11310 | 0.7870 | '' | 975 | 1 |
Goat | 185 | 316.5 | 0.8989 | 680 | 630 | 30 | 7 | 3.71 | 3.71 | 25.97 | 1492 | 896.0 | 596.0 | 13780 | 0.7870 | '' | 773 | 1 |
Sheep | 225 | 366.1 | 0.07771 | 745 | 690 | 30 | 7 | 3.99 | 3.99 | 27.93 | 1726 | 1036.0 | 690.0 | 15190 | 0.7870 | " | 667 | 1 |
Deer | 260 | 419.3 | 0.06786 | 806 | 747 | 30 | 7 | 4.27 | 4.27 | 29.89 | 1977 | 1188.0 | 789.0 | 18230 | 0.7870 | " | 582 | 1 |
Elx | 300 | 465.7 | 0.06110 | 860 | 796 | 30 | 7 | 4.50 | 4.50 | 31.50 | 2196 | 1320.0 | 876.0 | 20240 | 0.7870 | " | 526 | 1 |
Goat | 325 | 515.7 | 0.05517 | 900 | 336 | 54 | 7 | 3.53 | 3.53 | 31.77 | 2002 | 1463.0 | 539.0 | 16250 | 0.6860 | 19.53 | 911 | 1 |
* Sparrow | 20 | 33.16 | 0.8578 | -- | -- | 6 | 1 | 2.67 | 2.67 | 8.01 | 135 | 92.0 | 43.0 | 1206 | 0.8090 | 18.99 | 1554 | 3 |
* Fox | 22 | 36.21 | 0.7857 | 165 | 153 | 6 | 1 | 2.79 | 2.79 | 8.37 | 148.9 | 100.8 | 48.1 | 1313 | 0.8090 | 18.99 | 1402 | 3 |
* Guinea | 49 | 78.56 | 0.3620 | -- | -- | 12 | 7 | 2.92 | 2.92 | 14.60 | 590.0 | 224.0 | 366.0 | 6664 | 1.055 | 15.30 | 1297 | 1 |
* Lark | 125 | 196.1 | 0.1451 | -- | -- | 30 | 7 | 2.92 | 2.92 | 20.40 | 556.0 | 922.0 | 360.0 | 8659 | 0.7870 | 17.73 | 1298 | 1 |
* Zebra | 260 | 418.6 | 0.680 | -- | 736 | 54 | 7 | 3.18 | 3.18 | 28.62 | 1623.0 | 1185.0 | 438.0 | 13316 | 0.6860 | 19.35 | 1085 | 1 |
Conductors marked with * are not included in 155:398 (1976) |