CableCalc BS7671 Lite
iOS iPhone Business
CableCalc BS7671 for iPhone is a mobile version of our popular Windows CableCalc software.
This free app will calculate ring, radial and lighting circuits wired in twin and earth or 3 core and earth pvc cable up to 16mm. Calculations and checks include current carrying capacity, volt drop, correction factors, operating temperature, maximum Zs and minimum cpc size with a detailed summary.
CableCalc is a registered Trade Mark of Castline Systems.
Updated for BS7671 amendment 3, newer iOS versions.