CALCULATIONS / EVALUATIONS
4160 volt system phase to phase 2001 - 8000 VOLTS 8001 - 15000 VOLTS 2/0 AWG cable 5KV volt rating 90c insulation AWG 75c 85c 90c AWG 75c 85c 90c Current Transformer 50:1 ratio 2 170 182 188 2 168 187 194 25 amp grounding resistor rated at 96 ohms X125% 213 228 235 X125% 210 234 243 Current tap block 2 - 16 amps.
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