Busbar Size Calculator
Estimate the required busbar area and width for copper or aluminum.
Input data
A
A/mm²
mm
%
Calculation Results
Required Area
A (mm²)
–
Required Width
W (mm)
–
Recommended Size
W × T (mm)
–
Disclaimer: This calculator provides approximate values for planning purposes only. Always verify results against relevant standards and consult a licensed electrical professional before installation.