I = 100,000 / (400 × √3) = 144 A
Select a cable with a voltage rating that matches or exceeds the system voltage. cable selection calculation
To calculate the minimum required cross-sectional area of a conductor based on load current, installation method, and environmental conditions, while ensuring compliance with voltage drop limits and short-circuit protection. I = 100,000 / (400 × √3) =
"status": "SUCCESS", "input_parameters": ... , "results": "load_current_a": 84.94, "calculated_min_size": 35.0, "selected_standard_size": "35 mm²", "total_derated_capacity": 115.2, "voltage_drop_actual": 2.45, "short_circuit_withstand": "7.5 kA @ 1s", "utilization_percent": 73.8 , "warnings": [ "Grouping factor applied for 3 circuits in proximity." ] I = 100