Load #3 draws 52 amps; the circuit uses a 300-amp breaker and 350 kcmil conductors with 75°C lugs, 4 ft distance to the fused disconnect. What is the smallest size wire permitted between Pull Box 2 and the fused disconnect for Load #3?

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Load #3 draws 52 amps; the circuit uses a 300-amp breaker and 350 kcmil conductors with 75°C lugs, 4 ft distance to the fused disconnect. What is the smallest size wire permitted between Pull Box 2 and the fused disconnect for Load #3?

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