Cable Calc for iOS

Cable size calculator for your iPhone and iPad. Calculate the required cable sizes for various types of cables and protective devices to BS 7671.You could also use this app to check existing installed cables and circuits to check for compliance and confirm the correct cable size for the installation method. This app also takes into account and applies the following factors for it's calculations:> Volt drop> Correction factors> Cable length> Max Zs (2015 amendment 3 values)> Calculated Zs> Calculated r1+r2> Various installation methods> Various cable typesCorrection factors include:> Cg - Grouping> Ca - Ambient air temperature> Ca - Ambient ground temperature (if cable is buried or in a duct) > Ci - Thermal insulation> Cf - BS 3036 semi-enclosed fuses (rewirable)www.procertssoftware.com