Next came the conductor selection. He opened the . He ruled out ACSR Drake (too heavy for the soft clay soil) and ACSS (too expensive). He landed on a composite core conductor—lighter, higher thermal rating, almost zero sag at 200°C. He typed in the parameters: Max operating temp: 210°F. RTS: 22,500 lbs. Weight: 0.385 lb/ft.
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O-Calc Pro Line Design widely regarded as a leading software for Pole Loading Analysis (PLA) Make-Ready Engineering (MRE) , particularly favored by major utilities like Pacific Gas & Electric (PG&E) Next came the conductor selection