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A collection of Electrical Apps for Electricians

Electrical Apps specifically for electricians are becoming more and more popular in today’s modern tech world. Leverage the power of your smart device with these smart electrical apps which can assist you with the day to day requirements and needs of a professional electrician or engineer.

Our most simple electrical app Ohms Law Calculator has been omitted from the list below, if you are interested in this app, click the logo below to view it in the app store, otherwise read on to discover more about our collection of electrical apps and electrical software packages.

appastore apps
Play Store
windows apps
Desktop PC

Electrical Software

Electrical software solutions for iOS, Android and the Web (Desktop PC).

BS7909 Software

7909 Certification Software

Certification software based on BS 7909 for temporary electrical systems for entertainment and related purposes.

iPad | iPhone | Android Phone | Android Tablets

  • Completion Certificate
  • Schedule of Test Results
  • Confirmation of Electrical Completion
  • Many built-in time saving functions and automations
7909 Certification
EICR Software

Pro Certs (Electrical Certification Software)

Electrical certification software based on BS 7671 and BS 5266-1. Electrical certification simplified.

iPad | Android Tablets | Windows PC | Some compatible Mac’s (M1+)

  • Electrical Certificates
  • Emergency Lighting Certificates
  • Fire Alarm Certificates (coming soon)
  • Cloud Sync
Pro Certs
Cloud Based Electrical Software

Cloud Electrical Software

Web browser based cloud electrical software loosely based on our Electrical Tools and Reference app with some extras added. Chrome | Edge | Firefox | Safari etc…

  • Simple to use
  • Searchable index
Cloud Electrical Software

Electrical Apps

Smart electrical apps for the smart electrician

60947-2 MCCB Zs Tables

Max Zs Values

Maximum Zs calculator for all common protective devices based on BS 7671. Also includes some manufacturer MCCB max Zs tables along with a few more related tools and tables.

  • MCB’s and RCD’s
  • Fuses (Cartridge and rewireable)
  • BS EN 60947-2 MCCB tables
  • 110v max Zs values
Max Zs Values
Cable Calculator

Cable Calculator

For calculating cable sizes for a variety of different cable types and installation methods. Save the results to a PDF file.

  • Calculate cable sizes in mm²
  • Incorporates correction factors
  • Incorporates voltage drop, R1+R2 and max Zs
  • Save and print the results
Cable Calculator
Adiabatic Calculator

Adiabatic Equation Calculator

No longer do you need to remember the adiabatic equation, let the app do the math! Calculate the minimum earthing or cpc conductor size based on the fault current, protective device and cable type.

  • Calculates I²
  • Calculates la
  • Calculates the k and t values
  • Calculates the cable size in mm²
Adiabatic Equation Calculator
Maximum Demand Calculator

Diversity Calculator (Maximum Demand)

Calculate the total connected load and apply diversity to ascertain the calculated maximum demand. Suitable for single phase and three phase electrical circuits.

  • Apply diversity based on the On-Site Guide
  • Apply your own custom diversity factor
  • Calculates maximum demand
  • Save and print the results
Diversity Calculator
Voltage Drop Calculator

Voltage Drop Calculator

Calculate the voltage drop for AC radial circuits. Available on Android, for the iOS version checkout the Electrical Tools and Reference app below.

  • Calculates the voltage drop %
  • Calculates the voltage drop V
  • Includes a selection cable types
  • Quick and easy to use
Volt Drop Calculator
App for Electricians

Electrical Tools & Reference

The multifunctional electrical app for electricians and engineers. Packed with electrical tools and reference tables to assist in the day to day needs of an electrician.

  • Electrical calculators
  • Electrical tables and charts
  • Electrical safety recalls feed
  • Electrical forms
Electrical Tools & Reference
Interim electrical inspection template

Interim Electrical Checklist

The interim electrical checklist is designed to fill the gap between EICR’s at 12 monthly intervals or at change of tenant (whichever comes first) for interim electrical visual inspections.

  • Easy to follow checklist
  • Add your own comments
  • Digitally sign and date
  • Save and print the inspection report
Interim Electrical Checklist
kVA Calculator App

kVA Calculator

A simple and easy to use kVA calculator with single and three phase calculations. Available on Android and iOS.

  • Calculate kVA
  • Calculate kW
  • Calculate Power Factor
  • Single and three phase calculations
kVA Calculator
Electrical Calculations App

Watts Amps Volts Calculator

A simple and easy to use electrical calculator with single and three phase calculations. Available on Android and iOS.

  • Calculate Watts & kW
  • Calculate Amps
  • Calculate Volts
  • Single and three phase calculations
WAV Calculator
Fault Current Calculator

Fault Current Calculator

Calculate the PFC fault current from the measured voltage and Zs or Ze earth loop fault impedance readings. Available on Android and iOS.

  • Calculate Watts & kW
  • Calculate Amps
  • Calculate Volts
  • Single and three phase calculations
Fault Current Calculator
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Electrical software, apps and electrical certification software for the electrical industry.

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