A free preliminary cable sizing PWA for engineers, based on IEC 60364 calculation approach.
- Load current input
- Voltage drop estimation
- Cable material selection
- Insulation type selection
- Ambient temperature input
- Grouped circuit input
- Short-circuit withstand check
- Mobile-friendly PWA interface
This tool is intended for learning and preliminary engineering estimation only. Final cable sizing must be verified by qualified engineers according to project specifications, local regulations, and applicable standards.