Maximum Current-Carrying Capacity Calculator
Maximum Current-Carrying Capacity Calculator
Type selection
Standard flat bar widths are available on the market
Cu
Cross-sectional area: 120 × 10 mm → 1200 mm²
QC natural heat loss: 80.60 W/m
QR radiation loss: 34.34 W/m
R resistance: 18.1767 µΩ/m
Maximum current-carrying capacity of selected copper busbars (Ampere): 2515 A
Summary
Copper busbars 120×10 mm. Cross-sectional area 1200 mm². Ambient temperature (°C) 40°C, Operating temperature of Cu busbars (°C) 90°C → Maximum current-carrying capacity of selected copper busbars (Ampere): 2515 A.
These are approximate values only. For accurate calculations, please contact our engineer to adapt the design to your operating conditions.