The Cable Size Calculator for your Android device. Calculate the required cable sizes for various types of cables and protective devices.
You can also use this cable calc app to check existing installed cables and circuits to check for compliance and confirm the correct cable sizes for the installation method is applied on existing installations.
- Verification checks
- Support for manufacturer specific (max Zs) MCCB's & ACB's
- Support for RCD's in TT Earthing Systems
This app also takes into account and applies the following factors for it's cable sizing calculations:
✔ Volt drop
✔ Correction factors
✔ Length of circuit
✔ Maximum Zs Values
✔ Calculated Zs
✔ Calculated r1+r2
✔ Various installation methods
✔ Various cable types
✔ Tabulated Current
Cable Calculations Correction 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
A handy pocket cable calculator app to have to hand when out in the field. A quick and easy two step cable size calculator...step 1, step 2 = cable size.
Check out suite of other handy electrical apps.