SHWire Tools

Digital magnet wire slide rule

Digital magnet wire slide rule

With the digital magnet wire slide rule we have brought the well-known and popular handy tool from the desk to the desktop. Simply enter the desired nominal wire diameter via the input field or use the slider. At a glance you will find useful information on enamelled copper and aluminium wires based on IEC 60317-0-1.

  • 0.030 mm
  • 0.040 mm
  • 0.045 mm
  • 0.050 mm
  • 0.053 mm
  • 0.056 mm
  • 0.060 mm
  • 0.063 mm
  • 0.067 mm
  • 0.071 mm
  • 0.075 mm
  • 0.080 mm
  • 0.085 mm
  • 0.090 mm
  • 0.095 mm
  • 0.100 mm
  • 0.106 mm
  • 0.112 mm
  • 0.118 mm
  • 0.125 mm
  • 0.132 mm
  • 0.140 mm
  • 0.150 mm
  • 0.160 mm
  • 0.170 mm
  • 0.180 mm
  • 0.190 mm
  • 0.200 mm
  • 0.212 mm
  • 0.224 mm
  • 0.236 mm
  • 0.250 mm
  • 0.265 mm
  • 0.280 mm
  • 0.300 mm
  • 0.315 mm
  • 0.335 mm
  • 0.355 mm
  • 0.375 mm
  • 0.400 mm
  • 0.425 mm
  • 0.450 mm
  • 0.475 mm
  • 0.500 mm
  • 0.530 mm
  • 0.560 mm
  • 0.600 mm
  • 0.630 mm
  • 0.670 mm
  • 0.710 mm
  • 0.750 mm
  • 0.800 mm
  • 0.850 mm
  • 0.900 mm
  • 0.950 mm
  • 1.000 mm
  • 1.060 mm
  • 1.120 mm
  • 1.180 mm
  • 1.250 mm
  • 1.320 mm
  • 1.400 mm
  • 1.500 mm
  • 1.600 mm
  • 1.700 mm
  • 1.800 mm
  • 1.900 mm
  • 2.000 mm
  • 2.120 mm
  • 2.240 mm
  • 2.360 mm
  • 2.500 mm
  • 2.650 mm
  • 2.800 mm
  • 3.000 mm
  • 3.150 mm
  • 3.350 mm
  • 3.550 mm
  • 3.750 mm
  • 4.000 mm
  • 4.250 mm
  • 4.500 mm
  • 4.750 mm
  • 5.000 mm
Conductor nominal Ø 0.030 mm
Conductor cross section 0.001 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.002 kg/km
Copper Resistance min. 21.765 Ω/m
Resistance max. 26.601 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.006 kg/km
Ø Conductor min. - mm
Conductor max. - mm
Enamelled grade 1 min. 0.033 mm
Enamelled grade 1 max. 0.037 mm
Enamelled grade 2 min. 0.038 mm
Enamelled grade 2 max. 0.041 mm
Conductor nominal Ø 0.040 mm
Conductor cross section 0.001 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.003 kg/km
Copper Resistance min. 12.379 Ω/m
Resistance max. 14.827 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.011 kg/km
Ø Conductor min. - mm
Conductor max. - mm
Enamelled grade 1 min. 0.044 mm
Enamelled grade 1 max. 0.049 mm
Enamelled grade 2 min. 0.050 mm
Enamelled grade 2 max. 0.054 mm
Conductor nominal Ø 0.045 mm
Conductor cross section 0.002 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.004 kg/km
Copper Resistance min. 9.781 Ω/m
Resistance max. 11.715 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.014 kg/km
Ø Conductor min. - mm
Conductor max. - mm
Enamelled grade 1 min. 0.050 mm
Enamelled grade 1 max. 0.055 mm
Enamelled grade 2 min. 0.056 mm
Enamelled grade 2 max. 0.061 mm
Conductor nominal Ø 0.050 mm
Conductor cross section 0.002 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.005 kg/km
Copper Resistance min. 7.9224 Ω/m
Resistance max. 9.4894 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.018 kg/km
Ø Conductor min. - mm
Conductor max. - mm
Enamelled grade 1 min. 0.055 mm
Enamelled grade 1 max. 0.060 mm
Enamelled grade 2 min. 0.061 mm
Enamelled grade 2 max. 0.066 mm
Conductor nominal Ø 0.053 mm
Conductor cross section 0.002 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.006 kg/km
Copper Resistance min. 7.0509 Ω/m
Resistance max. 8.4456 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.020 kg/km
Ø Conductor min. - mm
Conductor max. - mm
Enamelled grade 1 min. 0.059 mm
Enamelled grade 1 max. 0.064 mm
Enamelled grade 2 min. 0.065 mm
Enamelled grade 2 max. 0.070 mm
Conductor nominal Ø 0.056 mm
Conductor cross section 0.002 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.007 kg/km
Copper Resistance min. 6.3157 Ω/m
Resistance max. 7.5649 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.022 kg/km
Ø Conductor min. - mm
Conductor max. - mm
Enamelled grade 1 min. 0.062 mm
Enamelled grade 1 max. 0.067 mm
Enamelled grade 2 min. 0.068 mm
Enamelled grade 2 max. 0.074 mm
Conductor nominal Ø 0.060 mm
Conductor cross section 0.003 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.008 kg/km
Copper Resistance min. 5.5017 Ω/m
Resistance max. 6.5899 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.025 kg/km
Ø Conductor min. - mm
Conductor max. - mm
Enamelled grade 1 min. 0.066 mm
Enamelled grade 1 max. 0.072 mm
Enamelled grade 2 min. 0.073 mm
Enamelled grade 2 max. 0.079 mm
Conductor nominal Ø 0.063 mm
Conductor cross section 0.003 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.008 kg/km
Copper Resistance min. 4.9902 Ω/m
Resistance max. 5.9772 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.028 kg/km
Ø Conductor min. - mm
Conductor max. - mm
Enamelled grade 1 min. 0.069 mm
Enamelled grade 1 max. 0.076 mm
Enamelled grade 2 min. 0.077 mm
Enamelled grade 2 max. 0.083 mm
Conductor nominal Ø 0.067 mm
Conductor cross section 0.004 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.010 kg/km
Copper Resistance min. 4.4121 Ω/m
Resistance max. 5.2848 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.031 kg/km
Ø Conductor min. 0.064 mm
Conductor max. 0.070 mm
Enamelled grade 1 min. 0.074 mm
Enamelled grade 1 max. 0.080 mm
Enamelled grade 2 min. 0.081 mm
Enamelled grade 2 max. 0.088 mm
Conductor nominal Ø 0.071 mm
Conductor cross section 0.004 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.011 kg/km
Copper Resistance min. 3.9290 Ω/m
Resistance max. 4.7061 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.035 kg/km
Ø Conductor min. 0.068 mm
Conductor max. 0.074 mm
Enamelled grade 1 min. 0.078 mm
Enamelled grade 1 max. 0.084 mm
Enamelled grade 2 min. 0.085 mm
Enamelled grade 2 max. 0.091 mm
Conductor nominal Ø 0.075 mm
Conductor cross section 0.004 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.012 kg/km
Copper Resistance min. 3.5471 Ω/m
Resistance max. 4.2346 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.039 kg/km
Ø Conductor min. 0.072 mm
Conductor max. 0.078 mm
Enamelled grade 1 min. 0.082 mm
Enamelled grade 1 max. 0.089 mm
Enamelled grade 2 min. 0.090 mm
Enamelled grade 2 max. 0.095 mm
Conductor nominal Ø 0.080 mm
Conductor cross section 0.005 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.014 kg/km
Copper Resistance min. 3.1326 Ω/m
Resistance max. 3.7025 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.045 kg/km
Ø Conductor min. 0.077 mm
Conductor max. 0.083 mm
Enamelled grade 1 min. 0.087 mm
Enamelled grade 1 max. 0.094 mm
Enamelled grade 2 min. 0.095 mm
Enamelled grade 2 max. 0.101 mm
Conductor nominal Ø 0.085 mm
Conductor cross section 0.006 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.015 kg/km
Copper Resistance min. 2.7867 Ω/m
Resistance max. 3.2648 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.051 kg/km
Ø Conductor min. 0.082 mm
Conductor max. 0.088 mm
Enamelled grade 1 min. 0.093 mm
Enamelled grade 1 max. 0.100 mm
Enamelled grade 2 min. 0.101 mm
Enamelled grade 2 max. 0.107 mm
Conductor nominal Ø 0.090 mm
Conductor cross section 0.006 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.017 kg/km
Copper Resistance min. 2.4951 Ω/m
Resistance max. 2.9003 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.057 kg/km
Ø Conductor min. 0.087 mm
Conductor max. 0.093 mm
Enamelled grade 1 min. 0.098 mm
Enamelled grade 1 max. 0.105 mm
Enamelled grade 2 min. 0.106 mm
Enamelled grade 2 max. 0.113 mm
Conductor nominal Ø 0.095 mm
Conductor cross section 0.007 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.019 kg/km
Copper Resistance min. 2.2470 Ω/m
Resistance max. 2.5936 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.063 kg/km
Ø Conductor min. 0.092 mm
Conductor max. 0.098 mm
Enamelled grade 1 min. 0.103 mm
Enamelled grade 1 max. 0.111 mm
Enamelled grade 2 min. 0.112 mm
Enamelled grade 2 max. 0.119 mm
Conductor nominal Ø 0.100 mm
Conductor cross section 0.008 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.021 kg/km
Copper Resistance min. 2.0342 Ω/m
Resistance max. 2.3331 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.070 kg/km
Ø Conductor min. 0.097 mm
Conductor max. 0.103 mm
Enamelled grade 1 min. 0.108 mm
Enamelled grade 1 max. 0.117 mm
Enamelled grade 2 min. 0.118 mm
Enamelled grade 2 max. 0.125 mm
Conductor nominal Ø 0.106 mm
Conductor cross section 0.009 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.024 kg/km
Copper Resistance min. 1.8164 Ω/m
Resistance max. 2.0692 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.079 kg/km
Ø Conductor min. 0.103 mm
Conductor max. 0.109 mm
Enamelled grade 1 min. 0.115 mm
Enamelled grade 1 max. 0.123 mm
Enamelled grade 2 min. 0.124 mm
Enamelled grade 2 max. 0.132 mm
Conductor nominal Ø 0.112 mm
Conductor cross section 0.010 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.027 kg/km
Copper Resistance min. 1.6318 Ω/m
Resistance max. 1.8407 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.088 kg/km
Ø Conductor min. 0.109 mm
Conductor max. 0.115 mm
Enamelled grade 1 min. 0.121 mm
Enamelled grade 1 max. 0.130 mm
Enamelled grade 2 min. 0.131 mm
Enamelled grade 2 max. 0.139 mm
Conductor nominal Ø 0.118 mm
Conductor cross section 0.011 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.030 kg/km
Copper Resistance min. 1.4740 Ω/m
Resistance max. 1.6599 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.098 kg/km
Ø Conductor min. 0.115 mm
Conductor max. 0.121 mm
Enamelled grade 1 min. 0.128 mm
Enamelled grade 1 max. 0.136 mm
Enamelled grade 2 min. 0.137 mm
Enamelled grade 2 max. 0.145 mm
Conductor nominal Ø 0.125 mm
Conductor cross section 0.012 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.033 kg/km
Copper Resistance min. 1.3172 Ω/m
Resistance max. 1.4749 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.109 kg/km
Ø Conductor min. 0.122 mm
Conductor max. 0.128 mm
Enamelled grade 1 min. 0.135 mm
Enamelled grade 1 max. 0.144 mm
Enamelled grade 2 min. 0.145 mm
Enamelled grade 2 max. 0.154 mm
Conductor nominal Ø 0.132 mm
Conductor cross section 0.014 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.037 kg/km
Copper Resistance min. 1.1841 Ω/m
Resistance max. 1.3192 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.122 kg/km
Ø Conductor min. 0.129 mm
Conductor max. 0.135 mm
Enamelled grade 1 min. 0.143 mm
Enamelled grade 1 max. 0.152 mm
Enamelled grade 2 min. 0.153 mm
Enamelled grade 2 max. 0.162 mm
Conductor nominal Ø 0.140 mm
Conductor cross section 0.015 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.042 kg/km
Copper Resistance min. 1.0553 Ω/m
Resistance max. 1.1696 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.137 kg/km
Ø Conductor min. 0.137 mm
Conductor max. 0.143 mm
Enamelled grade 1 min. 0.151 mm
Enamelled grade 1 max. 0.160 mm
Enamelled grade 2 min. 0.161 mm
Enamelled grade 2 max. 0.171 mm
Conductor nominal Ø 0.150 mm
Conductor cross section 0.018 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.048 kg/km
Copper Resistance min. 0.9219 Ω/m
Resistance max. 1.0159 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.158 kg/km
Ø Conductor min. 0.147 mm
Conductor max. 0.153 mm
Enamelled grade 1 min. 0.162 mm
Enamelled grade 1 max. 0.171 mm
Enamelled grade 2 min. 0.172 mm
Enamelled grade 2 max. 0.182 mm
Conductor nominal Ø 0.160 mm
Conductor cross section 0.020 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.054 kg/km
Copper Resistance min. 0.8122 Ω/m
Resistance max. 0.8906 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.179 kg/km
Ø Conductor min. 0.157 mm
Conductor max. 0.163 mm
Enamelled grade 1 min. 0.172 mm
Enamelled grade 1 max. 0.182 mm
Enamelled grade 2 min. 0.183 mm
Enamelled grade 2 max. 0.194 mm
Conductor nominal Ø 0.170 mm
Conductor cross section 0.023 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.061 kg/km
Copper Resistance min. 0.7211 Ω/m
Resistance max. 0.7871 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.202 kg/km
Ø Conductor min. 0.167 mm
Conductor max. 0.173 mm
Enamelled grade 1 min. 0.183 mm
Enamelled grade 1 max. 0.194 mm
Enamelled grade 2 min. 0.195 mm
Enamelled grade 2 max. 0.205 mm
Conductor nominal Ø 0.180 mm
Conductor cross section 0.025 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.069 kg/km
Copper Resistance min. 0.6444 Ω/m
Resistance max. 0.7007 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.227 kg/km
Ø Conductor min. 0.177 mm
Conductor max. 0.183 mm
Enamelled grade 1 min. 0.193 mm
Enamelled grade 1 max. 0.204 mm
Enamelled grade 2 min. 0.205 mm
Enamelled grade 2 max. 0.217 mm
Conductor nominal Ø 0.190 mm
Conductor cross section 0.028 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.077 kg/km
Copper Resistance min. 0.5794 Ω/m
Resistance max. 0.6278 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.253 kg/km
Ø Conductor min. 0.187 mm
Conductor max. 0.193 mm
Enamelled grade 1 min. 0.204 mm
Enamelled grade 1 max. 0.216 mm
Enamelled grade 2 min. 0.217 mm
Enamelled grade 2 max. 0.228 mm
Conductor nominal Ø 0.200 mm
Conductor cross section 0.031 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.085 kg/km
Copper Resistance min. 0.5237 Ω/m
Resistance max. 0.5657 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.280 kg/km
Ø Conductor min. 0.197 mm
Conductor max. 0.203 mm
Enamelled grade 1 min. 0.214 mm
Enamelled grade 1 max. 0.226 mm
Enamelled grade 2 min. 0.227 mm
Enamelled grade 2 max. 0.239 mm
Conductor nominal Ø 0.212 mm
Conductor cross section 0.035 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.095 kg/km
Copper Resistance min. 0.4669 Ω/m
Resistance max. 0.5026 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.315 kg/km
Ø Conductor min. 0.209 mm
Conductor max. 0.215 mm
Enamelled grade 1 min. 0.227 mm
Enamelled grade 1 max. 0.240 mm
Enamelled grade 2 min. 0.241 mm
Enamelled grade 2 max. 0.254 mm
Conductor nominal Ø 0.224 mm
Conductor cross section 0.039 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.106 kg/km
Copper Resistance min. 0.4188 Ω/m
Resistance max. 0.4495 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.352 kg/km
Ø Conductor min. 0.221 mm
Conductor max. 0.227 mm
Enamelled grade 1 min. 0.239 mm
Enamelled grade 1 max. 0.252 mm
Enamelled grade 2 min. 0.253 mm
Enamelled grade 2 max. 0.266 mm
Conductor nominal Ø 0.236 mm
Conductor cross section 0.044 mm²
Aluminium Resistance min. - Ω/m
Resistance max. - Ω/m
Weight (only conductor, 2.7 g/cm³) 0.118 kg/km
Copper Resistance min. 0.3747 Ω/m
Resistance max. 0.4079 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.390 kg/km
Ø Conductor min. 0.232 mm
Conductor max. 0.240 mm
Enamelled grade 1 min. 0.253 mm
Enamelled grade 1 max. 0.267 mm
Enamelled grade 2 min. 0.268 mm
Enamelled grade 2 max. 0.283 mm
Conductor nominal Ø 0.250 mm
Conductor cross section 0.049 mm²
Aluminium Resistance min. 0.5452 Ω/m
Resistance max. 0.5927 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.133 kg/km
Copper Resistance min. 0.3345 Ω/m
Resistance max. 0.3628 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.438 kg/km
Ø Conductor min. 0.246 mm
Conductor max. 0.254 mm
Enamelled grade 1 min. 0.267 mm
Enamelled grade 1 max. 0.281 mm
Enamelled grade 2 min. 0.282 mm
Enamelled grade 2 max. 0.297 mm
Conductor nominal Ø 0.265 mm
Conductor cross section 0.055 mm²
Aluminium Resistance min. 0.4861 Ω/m
Resistance max. 0.5265 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.149 kg/km
Copper Resistance min. 0.2982 Ω/m
Resistance max. 0.3223 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.492 kg/km
Ø Conductor min. 0.261 mm
Conductor max. 0.269 mm
Enamelled grade 1 min. 0.283 mm
Enamelled grade 1 max. 0.297 mm
Enamelled grade 2 min. 0.298 mm
Enamelled grade 2 max. 0.314 mm
Conductor nominal Ø 0.280 mm
Conductor cross section 0.062 mm²
Aluminium Resistance min. 0.4361 Ω/m
Resistance max. 0.4708 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.166 kg/km
Copper Resistance min. 0.2676 Ω/m
Resistance max. 0.2882 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.549 kg/km
Ø Conductor min. 0.276 mm
Conductor max. 0.284 mm
Enamelled grade 1 min. 0.298 mm
Enamelled grade 1 max. 0.312 mm
Enamelled grade 2 min. 0.313 mm
Enamelled grade 2 max. 0.329 mm
Conductor nominal Ø 0.300 mm
Conductor cross section 0.071 mm²
Aluminium Resistance min. 0.3806 Ω/m
Resistance max. 0.4094 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.191 kg/km
Copper Resistance min. 0.2335 Ω/m
Resistance max. 0.2506 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.631 kg/km
Ø Conductor min. 0.296 mm
Conductor max. 0.304 mm
Enamelled grade 1 min. 0.319 mm
Enamelled grade 1 max. 0.334 mm
Enamelled grade 2 min. 0.335 mm
Enamelled grade 2 max. 0.352 mm
Conductor nominal Ø 0.315 mm
Conductor cross section 0.078 mm²
Aluminium Resistance min. 0.3456 Ω/m
Resistance max. 0.3708 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.210 kg/km
Copper Resistance min. 0.2121 Ω/m
Resistance max. 0.2270 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.695 kg/km
Ø Conductor min. 0.311 mm
Conductor max. 0.319 mm
Enamelled grade 1 min. 0.334 mm
Enamelled grade 1 max. 0.349 mm
Enamelled grade 2 min. 0.350 mm
Enamelled grade 2 max. 0.367 mm
Conductor nominal Ø 0.335 mm
Conductor cross section 0.088 mm²
Aluminium Resistance min. 0.3061 Ω/m
Resistance max. 0.3274 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.238 kg/km
Copper Resistance min. 0.1878 Ω/m
Resistance max. 0.2004 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.786 kg/km
Ø Conductor min. 0.331 mm
Conductor max. 0.339 mm
Enamelled grade 1 min. 0.355 mm
Enamelled grade 1 max. 0.372 mm
Enamelled grade 2 min. 0.373 mm
Enamelled grade 2 max. 0.391 mm
Conductor nominal Ø 0.355 mm
Conductor cross section 0.099 mm²
Aluminium Resistance min. 0.2729 Ω/m
Resistance max. 0.2911 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.267 kg/km
Copper Resistance min. 0.1674 Ω/m
Resistance max. 0.1782 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.883 kg/km
Ø Conductor min. 0.351 mm
Conductor max. 0.359 mm
Enamelled grade 1 min. 0.375 mm
Enamelled grade 1 max. 0.392 mm
Enamelled grade 2 min. 0.393 mm
Enamelled grade 2 max. 0.411 mm
Conductor nominal Ø 0.375 mm
Conductor cross section 0.110 mm²
Aluminium Resistance min. 0.2436 Ω/m
Resistance max. 0.2620 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.298 kg/km
Copper Resistance min. 0.1495 Ω/m
Resistance max. 0.1604 Ω/m
Weight (only conductor, 8.92 g/cm³) 0.985 kg/km
Ø Conductor min. 0.370 mm
Conductor max. 0.380 mm
Enamelled grade 1 min. 0.396 mm
Enamelled grade 1 max. 0.414 mm
Enamelled grade 2 min. 0.415 mm
Enamelled grade 2 max. 0.434 mm
Conductor nominal Ø 0.400 mm
Conductor cross section 0.126 mm²
Aluminium Resistance min. 0.2144 Ω/m
Resistance max. 0.2299 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.339 kg/km
Copper Resistance min. 0.1316 Ω/m
Resistance max. 0.1407 Ω/m
Weight (only conductor, 8.92 g/cm³) 1.121 kg/km
Ø Conductor min. 0.395 mm
Conductor max. 0.405 mm
Enamelled grade 1 min. 0.421 mm
Enamelled grade 1 max. 0.439 mm
Enamelled grade 2 min. 0.440 mm
Enamelled grade 2 max. 0.459 mm
Conductor nominal Ø 0.425 mm
Conductor cross section 0.142 mm²
Aluminium Resistance min. 0.1902 Ω/m
Resistance max. 0.2033 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.383 kg/km
Copper Resistance min. 0.1167 Ω/m
Resistance max. 0.1245 Ω/m
Weight (only conductor, 8.92 g/cm³) 1.265 kg/km
Ø Conductor min. 0.420 mm
Conductor max. 0.430 mm
Enamelled grade 1 min. 0.447 mm
Enamelled grade 1 max. 0.466 mm
Enamelled grade 2 min. 0.467 mm
Enamelled grade 2 max. 0.488 mm
Conductor nominal Ø 0.450 mm
Conductor cross section 0.159 mm²
Aluminium Resistance min. 0.1699 Ω/m
Resistance max. 0.1811 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.429 kg/km
Copper Resistance min. 0.1042 Ω/m
Resistance max. 0.1109 Ω/m
Weight (only conductor, 8.92 g/cm³) 1.419 kg/km
Ø Conductor min. 0.445 mm
Conductor max. 0.455 mm
Enamelled grade 1 min. 0.472 mm
Enamelled grade 1 max. 0.491 mm
Enamelled grade 2 min. 0.492 mm
Enamelled grade 2 max. 0.513 mm
Conductor nominal Ø 0.475 mm
Conductor cross section 0.177 mm²
Aluminium Resistance min. 0.1527 Ω/m
Resistance max. 0.1624 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.478 kg/km
Copper Resistance min. 0.0937 Ω/m
Resistance max. 0.0994 Ω/m
Weight (only conductor, 8.92 g/cm³) 1.581 kg/km
Ø Conductor min. 0.470 mm
Conductor max. 0.480 mm
Enamelled grade 1 min. 0.499 mm
Enamelled grade 1 max. 0.519 mm
Enamelled grade 2 min. 0.520 mm
Enamelled grade 2 max. 0.541 mm
Conductor nominal Ø 0.500 mm
Conductor cross section 0.196 mm²
Aluminium Resistance min. 0.1379 Ω/m
Resistance max. 0.1464 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.530 kg/km
Copper Resistance min. 0.0846 Ω/m
Resistance max. 0.0896 Ω/m
Weight (only conductor, 8.92 g/cm³) 1.751 kg/km
Ø Conductor min. 0.495 mm
Conductor max. 0.505 mm
Enamelled grade 1 min. 0.524 mm
Enamelled grade 1 max. 0.544 mm
Enamelled grade 2 min. 0.545 mm
Enamelled grade 2 max. 0.566 mm
Conductor nominal Ø 0.530 mm
Conductor cross section 0.221 mm²
Aluminium Resistance min. 0.1224 Ω/m
Resistance max. 0.1306 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.596 kg/km
Copper Resistance min. 0.0751 Ω/m
Resistance max. 0.0800 Ω/m
Weight (only conductor, 8.92 g/cm³) 1.968 kg/km
Ø Conductor min. 0.524 mm
Conductor max. 0.536 mm
Enamelled grade 1 min. 0.555 mm
Enamelled grade 1 max. 0.576 mm
Enamelled grade 2 min. 0.577 mm
Enamelled grade 2 max. 0.600 mm
Conductor nominal Ø 0.560 mm
Conductor cross section 0.246 mm²
Aluminium Resistance min. 0.1098 Ω/m
Resistance max. 0.1169 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.665 kg/km
Copper Resistance min. 0.0674 Ω/m
Resistance max. 0.0715 Ω/m
Weight (only conductor, 8.92 g/cm³) 2.197 kg/km
Ø Conductor min. 0.554 mm
Conductor max. 0.566 mm
Enamelled grade 1 min. 0.585 mm
Enamelled grade 1 max. 0.606 mm
Enamelled grade 2 min. 0.607 mm
Enamelled grade 2 max. 0.630 mm
Conductor nominal Ø 0.600 mm
Conductor cross section 0.283 mm²
Aluminium Resistance min. 0.0958 Ω/m
Resistance max. 0.1017 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.763 kg/km
Copper Resistance min. 0.0588 Ω/m
Resistance max. 0.0622 Ω/m
Weight (only conductor, 8.92 g/cm³) 2.522 kg/km
Ø Conductor min. 0.594 mm
Conductor max. 0.606 mm
Enamelled grade 1 min. 0.627 mm
Enamelled grade 1 max. 0.649 mm
Enamelled grade 2 min. 0.650 mm
Enamelled grade 2 max. 0.674 mm
Conductor nominal Ø 0.630 mm
Conductor cross section 0.312 mm²
Aluminium Resistance min. 0.0870 Ω/m
Resistance max. 0.0921 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.842 kg/km
Copper Resistance min. 0.0534 Ω/m
Resistance max. 0.0564 Ω/m
Weight (only conductor, 8.92 g/cm³) 2.781 kg/km
Ø Conductor min. 0.624 mm
Conductor max. 0.636 mm
Enamelled grade 1 min. 0.657 mm
Enamelled grade 1 max. 0.679 mm
Enamelled grade 2 min. 0.680 mm
Enamelled grade 2 max. 0.704 mm
Conductor nominal Ø 0.670 mm
Conductor cross section 0.353 mm²
Aluminium Resistance min. 0.0767 Ω/m
Resistance max. 0.0816 Ω/m
Weight (only conductor, 2.7 g/cm³) 0.952 kg/km
Copper Resistance min. 0.0471 Ω/m
Resistance max. 0.0499 Ω/m
Weight (only conductor, 8.92 g/cm³) 3.145 kg/km
Ø Conductor min. 0.663 mm
Conductor max. 0.677 mm
Enamelled grade 1 min. 0.698 mm
Enamelled grade 1 max. 0.722 mm
Enamelled grade 2 min. 0.723 mm
Enamelled grade 2 max. 0.749 mm
Conductor nominal Ø 0.710 mm
Conductor cross section 0.396 mm²
Aluminium Resistance min. 0.0684 Ω/m
Resistance max. 0.0726 Ω/m
Weight (only conductor, 2.7 g/cm³) 1.069 kg/km
Copper Resistance min. 0.0420 Ω/m
Resistance max. 0.0444 Ω/m
Weight (only conductor, 8.92 g/cm³) 3.532 kg/km
Ø Conductor min. 0.703 mm
Conductor max. 0.717 mm
Enamelled grade 1 min. 0.738 mm
Enamelled grade 1 max. 0.762 mm
Enamelled grade 2 min. 0.763 mm
Enamelled grade 2 max. 0.789 mm
Conductor nominal Ø 0.750 mm
Conductor cross section 0.442 mm²
Aluminium Resistance min. 0.0612 Ω/m
Resistance max. 0.0651 Ω/m
Weight (only conductor, 2.7 g/cm³) 1.193 kg/km
Copper Resistance min. 0.0376 Ω/m
Resistance max. 0.0399 Ω/m
Weight (only conductor, 8.92 g/cm³) 3.941 kg/km
Ø Conductor min. 0.742 mm
Conductor max. 0.758 mm
Enamelled grade 1 min. 0.780 mm
Enamelled grade 1 max. 0.805 mm
Enamelled grade 2 min. 0.806 mm
Enamelled grade 2 max. 0.834 mm
Conductor nominal Ø 0.800 mm
Conductor cross section 0.503 mm²
Aluminium Resistance min. 0.0539 Ω/m
Resistance max. 0.0572 Ω/m
Weight (only conductor, 2.7 g/cm³) 1.357 kg/km
Copper Resistance min. 0.0331 Ω/m
Resistance max. 0.0350 Ω/m
Weight (only conductor, 8.92 g/cm³) 4.484 kg/km
Ø Conductor min. 0.792 mm
Conductor max. 0.808 mm
Enamelled grade 1 min. 0.830 mm
Enamelled grade 1 max. 0.855 mm
Enamelled grade 2 min. 0.856 mm
Enamelled grade 2 max. 0.884 mm
Conductor nominal Ø 0.850 mm
Conductor cross section 0.567 mm²
Aluminium Resistance min. 0.0477 Ω/m
Resistance max. 0.0507 Ω/m
Weight (only conductor, 2.7 g/cm³) 1.532 kg/km
Copper Resistance min. 0.0292 Ω/m
Resistance max. 0.0310 Ω/m
Weight (only conductor, 8.92 g/cm³) 5.062 kg/km
Ø Conductor min. 0.841 mm
Conductor max. 0.859 mm
Enamelled grade 1 min. 0.882 mm
Enamelled grade 1 max. 0.909 mm
Enamelled grade 2 min. 0.910 mm
Enamelled grade 2 max. 0.939 mm
Conductor nominal Ø 0.900 mm
Conductor cross section 0.636 mm²
Aluminium Resistance min. 0.0426 Ω/m
Resistance max. 0.0452 Ω/m
Weight (only conductor, 2.7 g/cm³) 1.718 kg/km
Copper Resistance min. 0.0261 Ω/m
Resistance max. 0.0277 Ω/m
Weight (only conductor, 8.92 g/cm³) 5.675 kg/km
Ø Conductor min. 0.891 mm
Conductor max. 0.909 mm
Enamelled grade 1 min. 0.932 mm
Enamelled grade 1 max. 0.959 mm
Enamelled grade 2 min. 0.960 mm
Enamelled grade 2 max. 0.989 mm
Conductor nominal Ø 0.950 mm
Conductor cross section 0.709 mm²
Aluminium Resistance min. 0.0382 Ω/m
Resistance max. 0.0406 Ω/m
Weight (only conductor, 2.7 g/cm³) 1.914 kg/km
Copper Resistance min. 0.0234 Ω/m
Resistance max. 0.0248 Ω/m
Weight (only conductor, 8.92 g/cm³) 6.323 kg/km
Ø Conductor min. 0.940 mm
Conductor max. 0.960 mm
Enamelled grade 1 min. 0.984 mm
Enamelled grade 1 max. 1.012 mm
Enamelled grade 2 min. 1.013 mm
Enamelled grade 2 max. 1.044 mm
Conductor nominal Ø 1.000 mm
Conductor cross section 0.785 mm²
Aluminium Resistance min. 0.0345 Ω/m
Resistance max. 0.0366 Ω/m
Weight (only conductor, 2.7 g/cm³) 2.121 kg/km
Copper Resistance min. 0.0212 Ω/m
Resistance max. 0.0224 Ω/m
Weight (only conductor, 8.92 g/cm³) 7.006 kg/km
Ø Conductor min. 0.990 mm
Conductor max. 1.010 mm
Enamelled grade 1 min. 1.034 mm
Enamelled grade 1 max. 1.062 mm
Enamelled grade 2 min. 1.063 mm
Enamelled grade 2 max. 1.094 mm
Conductor nominal Ø 1.060 mm
Conductor cross section 0.882 mm²
Aluminium Resistance min. 0.0307 Ω/m
Resistance max. 0.0326 Ω/m
Weight (only conductor, 2.7 g/cm³) 2.383 kg/km
Copper Resistance min. 0.0188 Ω/m
Resistance max. 0.0199 Ω/m
Weight (only conductor, 8.92 g/cm³) 7.872 kg/km
Ø Conductor min. 1.049 mm
Conductor max. 1.071 mm
Enamelled grade 1 min. 1.094 mm
Enamelled grade 1 max. 1.124 mm
Enamelled grade 2 min. 1.125 mm
Enamelled grade 2 max. 1.157 mm
Conductor nominal Ø 1.120 mm
Conductor cross section 0.985 mm²
Aluminium Resistance min. 0.0275 Ω/m
Resistance max. 0.0292 Ω/m
Weight (only conductor, 2.7 g/cm³) 2.660 kg/km
Copper Resistance min. 0.0169 Ω/m
Resistance max. 0.0178 Ω/m
Weight (only conductor, 8.92 g/cm³) 8.788 kg/km
Ø Conductor min. 1.109 mm
Conductor max. 1.131 mm
Enamelled grade 1 min. 1.154 mm
Enamelled grade 1 max. 1.184 mm
Enamelled grade 2 min. 1.185 mm
Enamelled grade 2 max. 1.217 mm
Conductor nominal Ø 1.180 mm
Conductor cross section 1.094 mm²
Aluminium Resistance min. 0.0248 Ω/m
Resistance max. 0.0263 Ω/m
Weight (only conductor, 2.7 g/cm³) 2.953 kg/km
Copper Resistance min. 0.0152 Ω/m
Resistance max. 0.0161 Ω/m
Weight (only conductor, 8.92 g/cm³) 9.755 kg/km
Ø Conductor min. 1.168 mm
Conductor max. 1.192 mm
Enamelled grade 1 min. 1.215 mm
Enamelled grade 1 max. 1.246 mm
Enamelled grade 2 min. 1.247 mm
Enamelled grade 2 max. 1.279 mm
Conductor nominal Ø 1.250 mm
Conductor cross section 1.227 mm²
Aluminium Resistance min. 0.0220 Ω/m
Resistance max. 0.0234 Ω/m
Weight (only conductor, 2.7 g/cm³) 3.313 kg/km
Copper Resistance min. 0.0135 Ω/m
Resistance max. 0.0143 Ω/m
Weight (only conductor, 8.92 g/cm³) 10.946 kg/km
Ø Conductor min. 1.237 mm
Conductor max. 1.263 mm
Enamelled grade 1 min. 1.285 mm
Enamelled grade 1 max. 1.316 mm
Enamelled grade 2 min. 1.317 mm
Enamelled grade 2 max. 1.349 mm
Conductor nominal Ø 1.320 mm
Conductor cross section 1.368 mm²
Aluminium Resistance min. 0.0198 Ω/m
Resistance max. 0.0210 Ω/m
Weight (only conductor, 2.7 g/cm³) 3.695 kg/km
Copper Resistance min. 0.0121 Ω/m
Resistance max. 0.0129 Ω/m
Weight (only conductor, 8.92 g/cm³) 12.207 kg/km
Ø Conductor min. 1.307 mm
Conductor max. 1.333 mm
Enamelled grade 1 min. 1.356 mm
Enamelled grade 1 max. 1.388 mm
Enamelled grade 2 min. 1.389 mm
Enamelled grade 2 max. 1.422 mm
Conductor nominal Ø 1.400 mm
Conductor cross section 1.539 mm²
Aluminium Resistance min. 0.0176 Ω/m
Resistance max. 0.0187 Ω/m
Weight (only conductor, 2.7 g/cm³) 4.156 kg/km
Copper Resistance min. 0.0108 Ω/m
Resistance max. 0.0114 Ω/m
Weight (only conductor, 8.92 g/cm³) 13.731 kg/km
Ø Conductor min. 1.386 mm
Conductor max. 1.414 mm
Enamelled grade 1 min. 1.436 mm
Enamelled grade 1 max. 1.468 mm
Enamelled grade 2 min. 1.469 mm
Enamelled grade 2 max. 1.502 mm
Conductor nominal Ø 1.500 mm
Conductor cross section 1.767 mm²
Aluminium Resistance min. 0.0153 Ω/m
Resistance max. 0.0163 Ω/m
Weight (only conductor, 2.7 g/cm³) 4.771 kg/km
Copper Resistance min. 0.0094 Ω/m
Resistance max. 0.0100 Ω/m
Weight (only conductor, 8.92 g/cm³) 15.763 kg/km
Ø Conductor min. 1.485 mm
Conductor max. 1.515 mm
Enamelled grade 1 min. 1.538 mm
Enamelled grade 1 max. 1.570 mm
Enamelled grade 2 min. 1.571 mm
Enamelled grade 2 max. 1.606 mm
Conductor nominal Ø 1.600 mm
Conductor cross section 2.011 mm²
Aluminium Resistance min. 0.0135 Ω/m
Resistance max. 0.0143 Ω/m
Weight (only conductor, 2.7 g/cm³) 5.429 kg/km
Copper Resistance min. 0.0083 Ω/m
Resistance max. 0.0087 Ω/m
Weight (only conductor, 8.92 g/cm³) 17.935 kg/km
Ø Conductor min. 1.584 mm
Conductor max. 1.616 mm
Enamelled grade 1 min. 1.638 mm
Enamelled grade 1 max. 1.670 mm
Enamelled grade 2 min. 1.671 mm
Enamelled grade 2 max. 1.706 mm
Conductor nominal Ø 1.700 mm
Conductor cross section 2.270 mm²
Aluminium Resistance min. 0.0119 Ω/m
Resistance max. 0.0127 Ω/m
Weight (only conductor, 2.7 g/cm³) 6.128 kg/km
Copper Resistance min. 0.0073 Ω/m
Resistance max. 0.0078 Ω/m
Weight (only conductor, 8.92 g/cm³) 20.247 kg/km
Ø Conductor min. 1.683 mm
Conductor max. 1.717 mm
Enamelled grade 1 min. 1.739 mm
Enamelled grade 1 max. 1.772 mm
Enamelled grade 2 min. 1.773 mm
Enamelled grade 2 max. 1.809 mm
Conductor nominal Ø 1.800 mm
Conductor cross section 2.545 mm²
Aluminium Resistance min. 0.0106 Ω/m
Resistance max. 0.0113 Ω/m
Weight (only conductor, 2.7 g/cm³) 6.871 kg/km
Copper Resistance min. 0.0065 Ω/m
Resistance max. 0.0069 Ω/m
Weight (only conductor, 8.92 g/cm³) 22.699 kg/km
Ø Conductor min. 1.782 mm
Conductor max. 1.818 mm
Enamelled grade 1 min. 1.839 mm
Enamelled grade 1 max. 1.872 mm
Enamelled grade 2 min. 1.873 mm
Enamelled grade 2 max. 1.909 mm
Conductor nominal Ø 1.900 mm
Conductor cross section 2.835 mm²
Aluminium Resistance min. 0.0096 Ω/m
Resistance max. 0.0101 Ω/m
Weight (only conductor, 2.7 g/cm³) 7.655 kg/km
Copper Resistance min. 0.0059 Ω/m
Resistance max. 0.0062 Ω/m
Weight (only conductor, 8.92 g/cm³) 25.291 kg/km
Ø Conductor min. 1.881 mm
Conductor max. 1.919 mm
Enamelled grade 1 min. 1.940 mm
Enamelled grade 1 max. 1.974 mm
Enamelled grade 2 min. 1.975 mm
Enamelled grade 2 max. 2.012 mm
Conductor nominal Ø 2.000 mm
Conductor cross section 3.142 mm²
Aluminium Resistance min. 0.0086 Ω/m
Resistance max. 0.0091 Ω/m
Weight (only conductor, 2.7 g/cm³) 8.482 kg/km
Copper Resistance min. 0.0053 Ω/m
Resistance max. 0.0056 Ω/m
Weight (only conductor, 8.92 g/cm³) 28.023 kg/km
Ø Conductor min. 1.980 mm
Conductor max. 2.020 mm
Enamelled grade 1 min. 2.040 mm
Enamelled grade 1 max. 2.074 mm
Enamelled grade 2 min. 2.075 mm
Enamelled grade 2 max. 2.112 mm
Conductor nominal Ø 2.120 mm
Conductor cross section 3.530 mm²
Aluminium Resistance min. 0.0077 Ω/m
Resistance max. 0.0081 Ω/m
Weight (only conductor, 2.7 g/cm³) 9.531 kg/km
Copper Resistance min. 0.0047 Ω/m
Resistance max. 0.0050 Ω/m
Weight (only conductor, 8.92 g/cm³) 31.487 kg/km
Ø Conductor min. 2.099 mm
Conductor max. 2.141 mm
Enamelled grade 1 min. 2.161 mm
Enamelled grade 1 max. 2.196 mm
Enamelled grade 2 min. 2.197 mm
Enamelled grade 2 max. 2.235 mm
Conductor nominal Ø 2.240 mm
Conductor cross section 3.941 mm²
Aluminium Resistance min. 0.0069 Ω/m
Resistance max. 0.0073 Ω/m
Weight (only conductor, 2.7 g/cm³) 10.640 kg/km
Copper Resistance min. 0.0042 Ω/m
Resistance max. 0.0045 Ω/m
Weight (only conductor, 8.92 g/cm³) 35.152 kg/km
Ø Conductor min. 2.218 mm
Conductor max. 2.262 mm
Enamelled grade 1 min. 2.281 mm
Enamelled grade 1 max. 2.316 mm
Enamelled grade 2 min. 2.317 mm
Enamelled grade 2 max. 2.355 mm
Conductor nominal Ø 2.360 mm
Conductor cross section 4.374 mm²
Aluminium Resistance min. 0.0062 Ω/m
Resistance max. 0.0066 Ω/m
Weight (only conductor, 2.7 g/cm³) 11.811 kg/km
Copper Resistance min. 0.0038 Ω/m
Resistance max. 0.0040 Ω/m
Weight (only conductor, 8.92 g/cm³) 39.019 kg/km
Ø Conductor min. 2.336 mm
Conductor max. 2.384 mm
Enamelled grade 1 min. 2.402 mm
Enamelled grade 1 max. 2.438 mm
Enamelled grade 2 min. 2.439 mm
Enamelled grade 2 max. 2.478 mm
Conductor nominal Ø 2.500 mm
Conductor cross section 4.909 mm²
Aluminium Resistance min. 0.0055 Ω/m
Resistance max. 0.0059 Ω/m
Weight (only conductor, 2.7 g/cm³) 13.254 kg/km
Copper Resistance min. 0.0034 Ω/m
Resistance max. 0.0036 Ω/m
Weight (only conductor, 8.92 g/cm³) 43.786 kg/km
Ø Conductor min. 2.475 mm
Conductor max. 2.525 mm
Enamelled grade 1 min. 2.542 mm
Enamelled grade 1 max. 2.578 mm
Enamelled grade 2 min. 2.579 mm
Enamelled grade 2 max. 2.618 mm
Conductor nominal Ø 2.650 mm
Conductor cross section 5.515 mm²
Aluminium Resistance min. 0.0049 Ω/m
Resistance max. 0.0052 Ω/m
Weight (only conductor, 2.7 g/cm³) 14.892 kg/km
Copper Resistance min. 0.0030 Ω/m
Resistance max. 0.0032 Ω/m
Weight (only conductor, 8.92 g/cm³) 49.198 kg/km
Ø Conductor min. 2.623 mm
Conductor max. 2.677 mm
Enamelled grade 1 min. 2.693 mm
Enamelled grade 1 max. 2.730 mm
Enamelled grade 2 min. 2.731 mm
Enamelled grade 2 max. 2.772 mm
Conductor nominal Ø 2.800 mm
Conductor cross section 6.158 mm²
Aluminium Resistance min. 0.0044 Ω/m
Resistance max. 0.0047 Ω/m
Weight (only conductor, 2.7 g/cm³) 16.625 kg/km
Copper Resistance min. 0.0027 Ω/m
Resistance max. 0.0029 Ω/m
Weight (only conductor, 8.92 g/cm³) 54.925 kg/km
Ø Conductor min. 2.772 mm
Conductor max. 2.828 mm
Enamelled grade 1 min. 2.843 mm
Enamelled grade 1 max. 2.880 mm
Enamelled grade 2 min. 2.881 mm
Enamelled grade 2 max. 2.922 mm
Conductor nominal Ø 3.000 mm
Conductor cross section 7.069 mm²
Aluminium Resistance min. 0.0038 Ω/m
Resistance max. 0.0041 Ω/m
Weight (only conductor, 2.7 g/cm³) 19.085 kg/km
Copper Resistance min. 0.0024 Ω/m
Resistance max. 0.0025 Ω/m
Weight (only conductor, 8.92 g/cm³) 63.052 kg/km
Ø Conductor min. 2.970 mm
Conductor max. 3.030 mm
Enamelled grade 1 min. 3.045 mm
Enamelled grade 1 max. 3.083 mm
Enamelled grade 2 min. 3.084 mm
Enamelled grade 2 max. 3.126 mm
Conductor nominal Ø 3.150 mm
Conductor cross section 7.793 mm²
Aluminium Resistance min. 0.0035 Ω/m
Resistance max. 0.0037 Ω/m
Weight (only conductor, 2.7 g/cm³) 21.041 kg/km
Copper Resistance min. 0.0021 Ω/m
Resistance max. 0.0023 Ω/m
Weight (only conductor, 8.92 g/cm³) 69.515 kg/km
Ø Conductor min. 3.118 mm
Conductor max. 3.182 mm
Enamelled grade 1 min. 3.195 mm
Enamelled grade 1 max. 3.233 mm
Enamelled grade 2 min. 3.234 mm
Enamelled grade 2 max. 3.276 mm
Conductor nominal Ø 3.350 mm
Conductor cross section 8.814 mm²
Aluminium Resistance min. 0.0031 Ω/m
Resistance max. 0.0033 Ω/m
Weight (only conductor, 2.7 g/cm³) 23.798 kg/km
Copper Resistance min. 0.0019 Ω/m
Resistance max. 0.0020 Ω/m
Weight (only conductor, 8.92 g/cm³) 78.622 kg/km
Ø Conductor min. 3.316 mm
Conductor max. 3.384 mm
Enamelled grade 1 min. 3.396 mm
Enamelled grade 1 max. 3.435 mm
Enamelled grade 2 min. 3.436 mm
Enamelled grade 2 max. 3.479 mm
Conductor nominal Ø 3.550 mm
Conductor cross section 9.898 mm²
Aluminium Resistance min. 0.0027 Ω/m
Resistance max. 0.0029 Ω/m
Weight (only conductor, 2.7 g/cm³) 26.725 kg/km
Copper Resistance min. 0.0017 Ω/m
Resistance max. 0.0018 Ω/m
Weight (only conductor, 8.92 g/cm³) 88.290 kg/km
Ø Conductor min. 3.514 mm
Conductor max. 3.586 mm
Enamelled grade 1 min. 3.596 mm
Enamelled grade 1 max. 3.635 mm
Enamelled grade 2 min. 3.636 mm
Enamelled grade 2 max. 3.679 mm
Conductor nominal Ø 3.750 mm
Conductor cross section 11.045 mm²
Aluminium Resistance min. 0.0025 Ω/m
Resistance max. 0.0026 Ω/m
Weight (only conductor, 2.7 g/cm³) 29.821 kg/km
Copper Resistance min. 0.0015 Ω/m
Resistance max. 0.0016 Ω/m
Weight (only conductor, 8.92 g/cm³) 98.518 kg/km
Ø Conductor min. 3.712 mm
Conductor max. 3.788 mm
Enamelled grade 1 min. 3.797 mm
Enamelled grade 1 max. 3.838 mm
Enamelled grade 2 min. 3.839 mm
Enamelled grade 2 max. 3.883 mm
Conductor nominal Ø 4.000 mm
Conductor cross section 12.566 mm²
Aluminium Resistance min. 0.0022 Ω/m
Resistance max. 0.0023 Ω/m
Weight (only conductor, 2.7 g/cm³) 33.929 kg/km
Copper Resistance min. 0.0013 Ω/m
Resistance max. 0.0014 Ω/m
Weight (only conductor, 8.92 g/cm³) 112.092 kg/km
Ø Conductor min. 3.960 mm
Conductor max. 4.040 mm
Enamelled grade 1 min. 4.047 mm
Enamelled grade 1 max. 4.088 mm
Enamelled grade 2 min. 4.089 mm
Enamelled grade 2 max. 4.133 mm
Conductor nominal Ø 4.250 mm
Conductor cross section 14.186 mm²
Aluminium Resistance min. 0.0019 Ω/m
Resistance max. 0.0020 Ω/m
Weight (only conductor, 2.7 g/cm³) 38.303 kg/km
Copper Resistance min. 0.0012 Ω/m
Resistance max. 0.0012 Ω/m
Weight (only conductor, 8.92 g/cm³) 126.541 kg/km
Ø Conductor min. 4.207 mm
Conductor max. 4.293 mm
Enamelled grade 1 min. 4.299 mm
Enamelled grade 1 max. 4.341 mm
Enamelled grade 2 min. 4.342 mm
Enamelled grade 2 max. 4.387 mm
Conductor nominal Ø 4.500 mm
Conductor cross section 15.904 mm²
Aluminium Resistance min. 0.0017 Ω/m
Resistance max. 0.0018 Ω/m
Weight (only conductor, 2.7 g/cm³) 42.942 kg/km
Copper Resistance min. 0.0010 Ω/m
Resistance max. 0.0011 Ω/m
Weight (only conductor, 8.92 g/cm³) 141.866 kg/km
Ø Conductor min. 4.455 mm
Conductor max. 4.545 mm
Enamelled grade 1 min. 4.549 mm
Enamelled grade 1 max. 4.591 mm
Enamelled grade 2 min. 4.592 mm
Enamelled grade 2 max. 4.637 mm
Conductor nominal Ø 4.750 mm
Conductor cross section 17.721 mm²
Aluminium Resistance min. 0.0015 Ω/m
Resistance max. 0.0016 Ω/m
Weight (only conductor, 2.7 g/cm³) 47.845 kg/km
Copper Resistance min. 0.0009 Ω/m
Resistance max. 0.0010 Ω/m
Weight (only conductor, 8.92 g/cm³) 158.067 kg/km
Ø Conductor min. 4.702 mm
Conductor max. 4.798 mm
Enamelled grade 1 min. 4.800 mm
Enamelled grade 1 max. 4.843 mm
Enamelled grade 2 min. 4.844 mm
Enamelled grade 2 max. 4.891 mm
Conductor nominal Ø 5.000 mm
Conductor cross section 19.635 mm²
Aluminium Resistance min. 0.0014 Ω/m
Resistance max. 0.0015 Ω/m
Weight (only conductor, 2.7 g/cm³) 53.014 kg/km
Copper Resistance min. 0.0008 Ω/m
Resistance max. 0.0009 Ω/m
Weight (only conductor, 8.92 g/cm³) 175.144 kg/km
Ø Conductor min. 4.950 mm
Conductor max. 5.050 mm
Enamelled grade 1 min. 5.050 mm
Enamelled grade 1 max. 5.093 mm
Enamelled grade 2 min. 5.094 mm
Enamelled grade 2 max. 5.141 mm
SHWire Tools

Calculation tables

Round wire outer diameter

Nominal dimension (mm) conductor enameled wire direct current resistance at 20 °C for 1 meter
  Permitted diameter deviation +/- (mm) diameter (mm) outer diameter enameled, grade 1 (mm) outer diameter, enameled, grade 2 (mm)  
    UGW OGW UGW OGW UGW OGW UGW Nominal value OGW
0.03       0.033 0.037 0.038 0.041 21.76 24.16 26.6
0.032       0.035 0.039 0.04 0.043 19.13 21.25 23.38
0.038       0.042 0.46 0.047 0.051 13.6105 15.0726 16.5346
0.04       0.044 0.049 0.05 0.054 12.28 13.6 14.92
0.045       0.05 0.055 0.056 0.061 9.705 10.75 11.79
0.05       0.055 0.06 0.061 0.066 7.922 8.706 9.489
0.053       0.058 0.064 0.065 0.07 7.0509 7.7482 8.4456
0.056       0.062 0.067 0.068 0.074 6.316 6.94 7.565
0.06       0.066 0.072 0.073 0.079 5.562 6.046 6.529
0.063       0.069 0.076 0.077 0.083 5.045 5.484 5.922
0.067 0.003 0.064 0.07 0.074 0.08 0.081 0.088 4.404 4.848 5.359
0.071 0.003 0.068 0.074 0.078 0.084 0.085 0.091 3.941 4.318 4.747
0.075 0.003 0.072 0.078 0.082 0.089 0.09 0.095 3.547 3.87 4.235
0.08 0.003 0.077 0.083 0.087 0.094 0.095 0.101 3.133 3.401 3.703
0.085 0.003 0.082 0.088 0.093 0.1 0.101 0.107 2.787 3.012 3.265
0.09 0.003 0.087 0.093 0.098 0.105 0.106 0.113 2.495 2.687 2.900
0.095 0.003 0.092 0.098 0.103 0.111 0.112 0.119 2.247 2.411 2.594
0.1 0.003 0.097 0.103 0.108 0.117 0.118 0.125 2.034 2.176 2.333
0.106 0.003 0.103 0.109 0.115 0.123 0.124 0.132 1.816 1.937 2.069
0.112 0.003 0.109 0.115 0.121 0.13 0.131 0.139 1.632 1.735 1.848
0.118 0.003 0.115 0.121 0.128 0.136 0.137 0.145 1.474 1.563 1.66
0.125 0.003 0.122 0.128 0.135 0.144 0.145 0.154 1.317 1.393 1.475
0.132 0.003 0.129 0.135 0.143 0.152 0.153 0.162 1.184 1.249 1.319
0.14 0.003 0.137 0.143 0.151 0.16 0.161 0.171 1.055 1.110 1.170
0.15 0.003 0.147 0.153 0.162 0.171 0.172 0.182 0.9219 0.9673 1.016
0.16 0.003 0.157 0.163 0.172 0.182 0.183 0.194 0.8122 0.8502 0.8806
0.17 0.003 0.167 0.173 0.183 0.194 0.195 0.205 0.7211 0.7531 0.7871
0.18 0.003 0.177 0.183 0.193 0.204 0.205 0.217 0.6444 0.6718 0.7007
0.19 0.003 0.187 0.193 0.204 0.216 0.217 0.228 0.5794 0.6029 0.6278
0.2 0.003 0.197 0.203 0.214 0.226 0.227 0.239 0.5237 0.5441 0.5657
0.212 0.003 0.209 0.215 0.227 0.24 0.241 0.254 0.4669 0.4843 0.5026
0.224 0.003 0.221 0.227 0.239 0.252 0.253 0.266 0.4188 0.4338 0.4495
0.236 0.004 0.232 0.24 0.253 0.267 0.268 0.283 0.3747 0.3908 0.4079
0.25 0.004 0.246 0.254 0.267 0.281 0.282 0.297 0.3345 0.3482 0.3628
0.265 0.004 0.261 0.269 0.283 0.297 0.298 0.314 0.2982 0.3099 0.3223
0.28 0.004 0.276 0.284 0.298 0.312 0.313 0.329 0.2676 0.2776 0.2882
0.3 0.004 0.296 0.304 0.319 0.334 0.335 0.352 0.2335 0.2418 0.2506
0.315 0.004 0.311 0.319 0.334 0.349 0.35 0.367 0.2121 0.2193 0.2270
0.335 0.004 0.331 0.339 0.355 0.372 0.373 0.391 0.1878 0.1939 0.2004
0.355 0.004 0.351 0.359 0.375 0.392 0.393 0.411 0.1674 0.1727 0.1782
0.375 0.005 0.37 0.38 0.396 0.414 0.415 0.434 0.1494 0.1548 0.1604
0.4 0.005 0.395 0.405 0.421 0.439 0.44 0.459 0.1316 0.1360 0.1407
0.425 0.005 0.42 0.43 0.447 0.466 0.467 0.488 0.1167 0.1205 0.1244
0.45 0.005 0.445 0.455 0.472 0.491 0.492 0.513 0.1042 0.1075 0.1109
0.475 0.005 0.47 0.48 0.499 0.519 0.52 0.541 0.0937 0.0965 0.0994
0.5 0.005 0.495 0.505 0.524 0.544 0.545 0.566 0.08462 0.08706 0.08959
0.53 0.006 0.524 0.536 0.555 0.576 0.577 0.6 0.0751 0.0775 0.08
0.56 0.006 0.554 0.566 0.585 0.606 0.607 0.63 0.06736 0.0694 0.07153
0.6 0.006 0.594 0.606 0.627 0.649 0.65 0.674 0.0588 0.0605 0.0622
0.63 0.006 0.624 0.636 0.657 0.679 0.68 0.704 0.05335 0.05484 0.05638
0.67 0.007 0.663 0.677 0.698 0.722 0.723 0.749 0.0471 0.0485 0.0499
0.71 0.007 0.703 0.717 0.738 0.762 0.763 0.789 0.04198 0.04318 0.04442
0.75 0.008 0.742 0.758 0.78 0.805 0.806 0.834 0.0376 0.0387 0.0399
0.8 0.008 0.792 0.808 0.83 0.855 0.856 0.884 0.03305 0.03401 0.0350
0.85 0.009 0.841 0.859 0.882 0.909 0.91 0.939 0.0293 0.0301 0.031
0.9 0.009 0.891 0.909 0.932 0.959 0.96 0.989 0.02612 0.02687 0.02765
0.95 0.01 0.94 0.96 0.984 1.012 1.013 1.044 0.0.234 0.0241 0.0248
1 0.01 0.99 1.01 1.034 1.062 1.063 1.094 0.02116 0.02176 0.0224
1.06 0.011 1.049 1.071 1.094 1.124 1.125 1.157   0.0194  
1.12 0.011 1.109 1.131 1.154 1.184 1.185 1.217   0.01735  
1.18 0.012 1.168 1.192 1.215 1.246 1.247 1.279   0.0156  
1.25 0.013 1.237 1.263 1.285 1.316 1.317 1.349   0.01393  
1.32 0.013 1.307 1.333 1.356 1.388 1.389 1.422   0.0125  
1.4 0.014 1.386 1.414 1.436 1.468 1.469 1.502   0.0111  
1.5 0.015 1.485 1.515 1.538 1.57 1.571 1.606   0.0097  
1.6 0.016 1.584 1.616 1.638 1.67 1.671 1.706   0.008502  
1.7 0.017 1.683 1.717 1.739 1.772 1.773 1.809   0.0075  
1.8 0.018 1.782 1.818 1.839 1.872 1.873 1.909   0.006718  
1.9 0.019 1.881 1.919 1.94 1.974 1.975 2.012   0.006  
2 0.02 1.98 2.02 2.04 2.074 2.075 2.112   0.005441  
2.12 0.021 2.099 2.141 2.161 2.196 2.197 2.235   0.0048  
2.24 0.022 2.218 2.262 2.281 2.316 2.317 2.355   0.004338  
2.36 0.024 2.336 2.384 2.402 2.438 2.439 2.478   0.0039  
2.5 0.025 2.475 2.525 2.542 2.578 2.579 2.618   0.003482  
2.65 0.027 2.623 2.677 2.693 2.73 2.731 2.772   0.0031  
2.8 0.028 2.772 2.828 2.843 2.88 2.881 2.922   0.002776  
3 0.03 2.97 3.03 3.045 3.083 3.084 3.126   0.0024  
3.15 0.032 3.118 3.182 3.195 3.233 3.234 3.276   0.002193  
3.35 0.034 3.316 3.384 3.396 3.435 3.436 3.479   0.0019  
3.55 0.036 3.514 3.586 3.596 3.635 3.636 3.676   0.001727  
3.75 0.038 3.712 3.788 3.797 3.838 3.839 3.883   0.0015  
4 0.04 3.96 4.04 4.047 4.088 4.089 4.133   0.00136  
4.25 0.043 4.207 4.293 4.299 4.341 4.342 4.387   0.0012  
4.5 0.045 4.455 4.545 4.549 4.591 4.592 4.637   0.001075  
4.75 0.048 4.702 4.798 4.8 4.843 4.844 4.891   0.001  
5 0.05 4.95 5.05 5.05 5.093 5.094 5.141   0.0008706  

Calculation smallest outer diameter ( UGW )
Grade 1 : nominal thickness + varnish increase minimum grade 1
Grade 2 : nominal thickness + varnish increase minimum grade 2
extract DIN EN 60317-0-1 

Flat wire out diameter

Enamelled copper flat wires
Measurements acc. DIN EN 60317-0-2

    Outer diameter thickness, grade 2 (mm)   Outer diameter width, grade 2 (mm)  
Nominal thickness
(mm)		 Conductor +/-
(mm)		 UGW MW OGW Nominal width
(mm)		 Conductor +/-
(mm)		 UGW MW OGW
0.8 0.030 0.890 0.945 1.000 2 0.030 2.090 2.145 2.200
0,9 0.030 0.990 1.045 1.100 2.24 0.030 2.330 2.385 2.440
1 0.030 1.090 1.145 1.200 2.5 0.030 2.590 2.645 2.700
1.12 0.030 1.210 1.265 1.320 2.8 0.030 2.890 2.945 3.000
1.18 0.030 1.270 1.325 1.380 3 0.030 3.090 3.145 3.200
1.25 0.030 1.340 1.395 1.450 3.15 0.030 3.240 3.295 3.350
1.4 0.030 1.490 1.545 1.600 3.55 0.050 3.620 3.695 3.770
1.5 0.030 1.590 1.645 1.700 4 0.050 4.070 4.145 4.220
1.6 0.030 1.690 1.745 1.800 4.2 0.050 4.270 4.345 4.420
1.7 0.030 1.790 1.845 1.900 4.5 0.050 4.570 4.645 4.720
1.8 0.030 1.890 1.945 2.000 4.75 0.050 4.820 4.895 4.970
2 0.030 2.090 2.145 2.200 5 0.050 5.070 5.145 5.220
2.24 0.030 2.330 2.385 2.440 5.6 0.050 5.670 5.745 5.820
2.5 0.030 2.590 2.645 2.700 6 0.050 6.070 6.145 6.220
2.8 0.030 2.890 2.945 3.000 6.3 0.050 6.370 6.445 6.520
3 0.030 3.090 3.145 3.200 6.5 0.070 6.550 6.645 6.740
3.15 0.030 3.240 3.295 3.350 7.1 0.070 7.150 7.245 7.340
3.5 0.050 3.570 3.645 3.720 8 0.070 8.050 8.145 8.240
3.55 0.050 3.620 3.695 3.770 9 0.070 9.050 9.145 9.240
4 0.050 4.070 4.145 4.220 10 0.070 10.050 10.145 10.240
4.25 0.050 4.320 4.395 4.470 11.2 0.070 11.250 11.345 11.440
4.5 0.050 4.570 4.645 4.720 11.8 0.070 11.850 11.945 12.040
4.75 0.050 4.820 4.895 4.970 12 0.070 12.050 12.145 12.240
5 0.050 5.070 5.145 5.220 12.5 0.070 12.550 12.645 12.740
5.3 0.050 5.370 5.445 5.520 14 0.100 14.020 14.145 14.270
5.6 0.050 5.670 5.745 5.820 16 0.100 16.020 16.145 16.270

Calculation outer diameter (UGW, MW, OGW)=

UGW = Nominal diameter - permitted diameter deviation + varnish increase min.
MW = Nominal diameter + varnish increase average value
OGW = Nominal diameter + permitted diameter deviation + varnish increase max.

Cone-shaped reels (IEC 60264-5-1)

Cone-shaped reels (IEC 60264-5-1)
Type of reel SH item no. D1 H1 B/D3 Magnet wire nominal ∅ mm Tare weight Filling weight Reels per pallet
    mm mm mm min max kg approx. kg  
HKV160 9950 160 160 22 0.050 0.100 0.32 5 48
HKV200 9951 200 200 22 0.050 0.100 0.58 11 30
HKV250 9910 250 250 22 0.080 0.100 2.65 22 11
D1 = diameter, H1 = height, B = diameter of hole

 

Cylindrical reels (IEC 60264-2-2)

Cylindrical reels (IEC 60264-2-2)
Type of reel SH item no. D1 H1 B/D3 Magnet wire nominal ∅ mm Tare weight Filling weight Cu Filling weight Al Reels per pallet
    mm mm mm min max kg approx. kg approx. kg  
K160 9952 160 160 22 0.050 0.100 0.35 5   48
K200 9955 200 200 22 0.050 0.250 0.60 11   48
K250 9958 250 200 22 0.050 0.700 1.05 22   28
K355 9959 355 200 36 0.710 2.000 3.20 45   12
K500 9971 500 250 36 rectangular / round wire 7.65 90 30 6
K630 9928 630 230 40 rectangular / round wire 9.60 180 60 4
K710 9970 710 250 47 rectangular / round wire 18.40 200 65 4
D1 = diameter, H1 = height, B = diameter of hole

 

Oblong reels (IEC 60264-3) with cover (IEC 60264-3-5)

Oblong reels (IEC 60264-3) with cover (IEC 60264-3-5)
Type of reel SH item no. D1 H1 B/D3 Magnet wire nominal ∅ mm Tare weight Filling weight Cu Filling weight Al Reels per pallet
    mm mm mm min max kg approx. kg approx. kg  
A200 9961 265 400 100 0.080 0.150 2.65 22   12
A250 9962 315 500 100 0.100 1.000 4.70 45   11
A315 9963 400 630 100 0.180 1.400 9.10 90 30 6
A400 9964 500 800 100 0.250 2.000 16.00 180 60 3
D1 = Durchmesser, H1 = Höhe, B = Durchmesser Bohrung

 

Oblong reels (IEC 60264-3) without cover

Oblong reels (IEC 60264-3) without cover
Type of reel SH item no. D1 D2 H1 B/D3 Magnet wire nominal ∅ mm Tare weight Filling weight Cu Filling weight Al Reels per pallet
    mm mm mm mm min max kg approx. kg approx. kg  
A2001 9966 190 200 315 100 0.080 0.150 1.25 22   12
A250 9967 236 250 400 100 0.100 1.000 2.25 45   11
A315 9968 300 315 500 100 0.180 1.400 4.35 90 30 6
A400 9969 375 400 630 100 0.250 2.000 7.30 180 60 5
A500 9979 475 500 800 100 0.250 4.000 23.70 360 120 2
A630 9985 630 630 900 100 0.710 4.000 92.00 720   1
D1 = diameter top, D2 = diameter bottom, H1 = height, B = diameter of hole
1This reel can not be delivered without cover.

 

Wooden barrel M800

Wooden barrel M800
Type of reel SH item no. D1 H1 Magnet wire nominal ∅ mm Tare Filling weight Cu Reels of pallet
    mm mm min max kg approx. kg  
M800 9972 790 800 1.800 4.000 42.00 750 1

 

SHWire Tools

Technical dictionary

Self-bonding wire

Enamelled wire with additional coat of thermosetting varnish based on polyamide. This coat bonds by adding heat or solvent and bonds windings (thermosetting) without extra impregnation.

Fire load

Fire load is the amount of energy that can be released by burning. The fire load of cables is calculated from the calorific value and the quantity of combustible materials used and forms the degree of protective measures to be taken (e.g. for the design of sprinkler systems and the occupancy of cable support systems).

Elongation at break

Unit of measurement for the ability of deformation (ductility) of materials. Elongation at break indicates the percentage of its original length by which an enamelled wire can be stretched before it breaks into two parts. It is a key determinant of the dimensional stability of windings. The elongation at break is reduced by deformation (e.g. pulling out).

Wire enamels

Wire enamels are liquid synthetic resins dissolved in solvents that have insulating properties when solid and also provide mechanical, thermal and chemical protection to the insulated wires. Wire enamels usually consist of 20-45% synthetic resin (solid content) and 55-80% solvents. These evaporate after application of the solution and form a film of dissolved resin.

Dielectric strength

Measure of the insulation strength of insulating materials. If a constantly increasing electrical voltage is applied to an insulation - which is limited by 2 electrodes - the insulation is destroyed by the applied electrical field when the insulation strength is reached. With enamelled wires, the breakdown voltage depends on the thickness of the enamel layer, the centricity of the enamel layer, the surface quality of the bare wire and the degree of annealing of the enamel insulation. Depending on the diameter, the test is carried out either on two twisted wires or on one wire specimen on a cylinder.

Inclusion in copper

Foreign substances in the copper wire that mostly originate from upstream technology stages, for example ceramic inclusions and/or oxide enrichments from the melting technologies, steel or scale inclusions from the rolling process of wire rod or impurities from the drawing process.

Solid body contents

Percentage of synthetic resin in wire enamel. Enamels with 40 % solid body content consist of 40 % synthetic resin and 60 % solvents.

Flame retardant (self-extinguishing)

Flame retardant are cables that can be made to burn by a pilot flame, but whose fire only spreads slightly beyond the fire area in the case of a single cable and extinguishes itself after the pilot flame has been removed. With a vertical bundle arrangement, e.g. in cable riser shafts, however, continued burning cannot be prevented (chimney effect). To prevent this, the cable requires the additional property "No fire propagation".

Toxic gases

During combustion process it cannot be avoided that small amounts of toxic gases such as CO and CO2 are released. However, the combustion gases must not contain hydrogen halide compounds (HCl, HF, HBr) or other highly toxic gases (phosgenes, HCN). The same applies to sulphur and nitrogen oxides.

Lubricants

In order to enable processing of enamelled wires on winding machines, a thin layer of a lubricant is applied after the enamelling process. Paraffin waxes or beeswaxes in dissolved or solid form are used as lubricants. The liquid application is carried out by means of wax dissolved in petrol with felts, while the solid application is carried out by means of a wool thread impregnated with lubricant.

Grade 1, grade 2, grade 3

Graduation of the standardized enamel layer thickness of enamel wires by specifying the minimum increase in insulation by the enamel layer and the maximum value of the outer diameter of the enamel wire. Grade 1 wires have the thinnest, grade 3 wires the thickest enamel layer. Where grade 1 ends, grade 2 begins, where grade 2 ends, grade 3 begins. Grade 3 wires are used in particular where high reliability is required (e.g. wind turbines) or to avoid partial discharges in frequency converter-fed motors.

Absence of halogen

Halogens are the elements of group 7 in the periodic table: chlorine (Cl), fluorine (F), bromine (Br) and iodine (I). Halogen-free strands are strands which have only a very small percentage of these elements. The most widespread halogen-containing plastic is PVC (polyvinyl chloride). In the event of fire or strong thermal stress, PVC begins to decompose. In addition to other fission products, hydrochloric acid is also released that leads to very aggressive corrosion. There is therefore a tendency to replace halogen-containing plastics with halogen-free plastics. For example, PVC is largely replaced by polyolefins, such as polyethylene. Thanks to halogen-free cables, the formation of both corrosive and toxic gases is prevented.

Number of high voltage faults

The number of high voltage faults is determined in a continuous manufacturing process and indicates the number of insulation faults related to a certain enamelled wire length. To determine the number of high voltage faults, the wire is drawn at a constant speed over an electrode with a V-shaped groove. DC voltage is applied between electrode and ground. If there are weak points in the insulation, current flow in the µA range occurs. Since the short circuit is in the µA range, it leaves no current marks and the test is to be regarded as non-destructive.

Corrosive Gases

Corrosive gases combine with moisture to form aggressive acids that attack metal parts and cause major consequential damage, even with minor direct fire damage. This also applies to areas not directly affected by fire. Electrical contacts, electronic components and apparatus, machines and metal structures are particularly at risk. Even the reinforcing iron enclosed in concrete is attacked.

Copper

Abbreviation Cu (lat. Cuprum). Specific weight 8.93 g/cm3. Electrical conductivity 58.1-106 S/m (SI unit) or 58.1 m /Ω mm². Estimated occurrence in the earth's crust approx. 50 kg per 1000 t. Due to its electrical conductivity close to that of silver, it is the dominant conductor material in electrical engineering. Annual consumption of wire approx. 10 million tons worldwide. Total copper consumption approx. 16 million tons. Share of recycling approx. 40%.

Enamelled wire standards

The property requirements for the various types of enamelled wire and the definition of the required test conditions were developed by the IEC (International Electrotechnical Commission) and confirmed by the European Committee for Electrotechnical Standardization (CENELEC). The requirements are standardized in the DIN EN 60317 series, the test methods in the DIN EN 60851 series.

Varnish coat adhesion

For enamelled wires it is the degree of adhesion of the enamelled layer to the bare copper wire; the test is carried out by means of helix coil tests or via the so-called "looping" during tear test. In the winding loop test, the enamelled wire is wound over a mandrel so that external fiber elongations of up to 60% are achieved. The helix is then examined for cracks under the microscope. During the tear test to determine the elongation at break, the point of break is checked to see how far the enamel coat has looped back, i.e. how far the bare copper looks out of the varnish insulation.

Conductivity

Measure of the ability of an electrical conductor to conduct electricity. Reciprocal value of the specific resistance. Cu has a conductivity of 58.1-106 S/m.

Overcoat enamelled wire

Two-layer enamelled wire whose insulation layer is made up of two different enamel layers on top of each other. The best known overcoat wire has a basecoat of polyesterimide and a topcoat of polyamideimide (our type W 210).

Springback angle

A further measure of the formability of enamelled wires: In a special testing device, the wire is wound around a mandrel under tension and defined conditions. The wire is then unloaded and the angle by which the wire springs back is determined in degrees.

Yield strength

Describes the force to be applied in order for a permanent deformation to occur, i.e. when the material changes from elastic to plastic state.

Tangent Delta

The dielectric loss factor is a measure of energy losses that occur in the dielectric (insulation) of a capacitor. Only ideal insulations have no ohmic losses (active losses). Real insulations, such as the enamelled insulation of copper wires, have small but detectable dielectric losses. 

Immersion impregnation

The parts to be impregnated are normally immersed in the impregnating agent. In order to avoid air inclusions, this is often done under vacuum. After the impregnation process, the impregnating agent is dried and cured in a continuous oven. This process is particularly used for larger windings. Modern processes also use the current UV process for immersion impregnation. This means that before immersion, the winding is heated by current heat (greater absorption of impregnating agent). After immersion, the impregnating agent is also cured with current heat. UV light is used to support curing at the outer, colder areas.

Temperature index according to IEC 60216/ VDE 0304 part 21

The temperature index describes the long-term behaviour of a plastic. The temperature index defines the ageing temperature (in °C) at which the material still has an absolute elongation at break of 50 % after 20,000 hours. An increase of +10 °C in the temperature index approximately doubles the service life of a plastic. In order to determine the long-term temperature resistance of an insulation, the ageing times measured at different temperatures are entered into an Arrhenius diagram (ordinate: log time; abscissa: reciprocal absolute temperature). The recorded points are connected with a straight line. In the extension of this straight line up to the 20,000 hour axis, the service life or the temperature index can be determined.

Thermoplastic insulation materials

Thermoplastics consist of filament-like macromolecules which can be present both in the disordered state (amorphous) and in the ordered state (crystalline). The transformation temperature of the amorphous phase (Tg = glass transformation temperature) limits the application temperature in the cold, the transformation temperature of the crystalline phase (Tm = melting temperature) limits the application temperature in the heat. Above the melting temperature the crystalline phase disappears, the filament-like molecules can move freely, the material begins to flow. The polymer can be processed thermoplastically.

Impregnation of windings

Wound coils (motor, transformer, etc.) are often impregnated with impregnating varnishes or resins to increase their service life. Two processes are common today: dip impregnation and trickle impregnation. Impregnation has the following tasks:

  1. Mechanical protection by solidification and bonding of winding components, in particular the enamelled wire windings with each other and with the other insulations
  2. Protection against corrosion by preventing penetration of moisture, dust, dirt and chemically aggressive substances
  3. Thermal protection by improving temperature conduction. The impregnating agent enables heat generated in the conductor to be transferred better to the environment and/or the stack of sheets.

Trickle impregnation

In contrast to immersion impregnation, in trickle impregnation the preheated, rotating winding is "dripped" from above with impregnating resin (usually unsaturated polyester resins) via nozzles. Due to the capillary effect, the impregnating resin is drawn into the winding. After the trickling process has been completed, the impregnating resin is hardened by applying current through the winding conductors. In newer processes, this current heat curing is also supported by additional UV radiation. Trickle process is used in particular for smaller windings.

Infusible (VDE 0472 part 615)

Due to electron beam crosslinking, heat-resistant connecting cables retain their mechanical strength even at high temperatures (> 100 °C) and are infusible. Cross-linked materials do not drip and therefore also guarantee a high level of operational and short-circuit safety.

Viscosity

Also toughness of a substance. Resistance of a substance to deformation. The more ductile, the higher its viscosity.

Cross-linked insulation materials

By cross-linking, filament-like molecules (in the amorphous phase) are chemically linked to each other. This creates a three-dimensional network. The filament-like molecules can no longer move freely (regardless of temperature). Above the melting temperature, the material can no longer flow, but changes into a rubber-elastic state.

Advantages of cross-linked insulation materials:

  • Increased thermal pressure resistance and tensile strength
  • Safety in the event of a short circuit thanks to secured temperature form resistance
  • Improved chemical resistance -Infusible, soldering iron resistance
  • Higher impact strength and crack resistance
  • Improved abrasion resistance and weather resistance.

Thermal pressure

Also testing the softening temperature. Gives an indication of the temperature stability of the varnish layers under load. With continuous heating, this is the temperature at which two crossed enamelled wire specimens loaded at the crossing point are just short-circuited when an electrical voltage is applied between the two wires (crossing point softens under pressure and temperature).

Thermal shock

Used to test the adhesion of the varnish layer to the copper under temperature load. A wire coil ("helix coil", produced by winding the enamelled wire to be tested around a mandrel) is stored at elevated temperature for a certain standardized time in a heating cabinet and then examined under the microscope for cracks.

Tensile strength

Measure of the resistance of a material to tensile stress. It describes the force to be applied to tear a specimen of defined cross-section and is related to the initial cross-section of the specimen.