Download Twin & Earth cable calculation apk 1.1 free for Android smartphone
Apk file size: 1.3 MB
Twin & Earth cable size calculation app
Calculate the correct Twin & Earth cable size to BS7671 17th edition 2011,
Calculates the circuits impedance Zs
Shows the Max possible Zs for the protective device selected
Automatically increases the cable size to satisfy the voltdrop
Displays the maximum possible cable length.
jarsoftelectrical part of our Tools and have average installs from 50 to 100. Last Update May 10, 2013. Google play rating is 100.0. Current verison is 1.1. Actual size 1.3 MB.
A+ The best cacle calc I've found - Does exactly what it says on the tin!