iPhone & iPad Apps

Top 3 Apps for Electricians

#1 Electrical Tools (& Reference)

iPhone Electrical Apps


Electrical Tools (& Reference)

This app is an all in one multi-functional electrical app designed specifically for electricians to assist with day-to-day calculations & charts. Includes many tools, electrical calculators and reference charts.




#2 Cable Calculator



Cable size calculator to BS 7671 incorporating amendment 3 2015, calculates cable sizes with ease.Correction factors:Cg – Grouping

Ci – Thermal insulation
Ca – Ambient air and ground temperature
Cf – BS 3036 fuses

Also takes in to account of volt drop, max Zs, cable length, correction factors and installation methods.




#3 Max Zs Values

PictureCalculate the maximum permissible Zs values for BS EN devices such
as MCB’s, RCBO’s and fuses to BS 7671.Features:
+ BS Fuses
+ 100% Zs Values
+ 80% Temperature Adjusted Values
+ Manufacturer MCCB specific Zs charts
+ Max Zs for RCBO’s and RCD’s in TT earthing systemsFor iOS, Android & Windows (app may differ across platforms)




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