Electrical Tools & Reference

Electrical Tools & Reference

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Description

The first Electrical App for UK Electricians and anyone working within the Electrical Industry. Based on BS 7671 wiring regulations and associated electrical standards and regulations. Packed full of electrical calculators, tools and electrical tables and charts. Also includes electrical forms, records and essential documents - Every thing an electrician needs day to day.

Electrical Tools and Reference App is the professional electricians choice since 2011, built for electricians and electrical engineers, by electricians and electrical engineers.

MAIN MENUS:
1: Tools and Calculators
2: Reference Tables and Charts
3: Documents and Guides
4: Forms
5: Recalls and Safety Alerts

A great addition to your electrical toolkit enabling the instant lookup of electrical cable rating charts, EICR next inspection dates or max Zs value. Carry out a quick on-site electrical calculations or complete a CPD record.

SUB MENUS:
1: Earthing & Bonding Calculators
2: Maximum Zs Values
3: Cable Colour Codes
4: Cable Ratings
5: and more...


ELECTRICAL CALCULATORS:
Carry out an electrical calculation on-site or in the office. Save or print cable calculations to append to your electrical design documents.
The current set of electrician calculators and tools include but not limited to:

- Cable Size Calculator
- Max Zs Values (MCCB's, RCD's, Fuses and Circuit Breakers)
- AC and DC (Solar PV) Voltage Drop Calculator
- Adiabatic Equation Calculator
- CPC and Earthing & Bonding Size Calculators
- kVA and Ohms Law Calculators
- Cable Length Calculator
- Cable Temperature Limiting Calculator
- many more...

All the calculations within this app have been hand written and tested by actual engineers, we have not used AI for any of the calculations.


ELECTRICAL FORMS:
All form data for the forms below will sync across all your devices, export forms directly to PDF and email.
The current set of forms include:

- Electrical Isolation Certificates
- Continuing Professional Development CPD Forms
- Risk Assessments
- Supervision Records
- Test Instrument Ongoing Accuracy Records
- Customer satisfaction review forms

OTHER FORMS
- Electrical Danger Notice
- Distribution Board (DB) Notice

Designed to assist with the daily needs of a UK electrician to help reduce the burden of paperwork. *Forms are a free beta add-on for testing purposes only, a subscription maybe required to access them in the future.

Don't have your wiring regulations book or other technical electrical guides to hand? Have all the electrical information you need with you all the time ready for when you really need it with this Electrical Tools & Reference App. Like this app? don't forget to share it with your electrician mates, colleagues or your apprentices.

OTHER FEATURES:
- Direct dial to the local DNO.
- Data sync across devices
- Searchable app index.
- Save and print your own notes.
- Regularly maintained.
- Dedicated support team.

Looking for Electrical Certification Software? Take a look at our "Pro Certs" App for Android.

Pro Certs Software: Electrical Apps & Certification Software for the Electrical Industry since 2011.

Developer

Pro Certs Software Ltd

Developer ID: 5179054533353593823

View More Apps →

Recent Reviews

Michael Boyes

v15.1.33

Been using this App for years and it's always been very helpful well worth having on your phone so you have references and calculations to hand

30 Jun 2026

Kyle Smith

v15.1.33

real handy reference guide to have on your phone of you're a sparks. use it almost daily. well worth the price tag

13 Jun 2026

Tony

v15.1.33

Had the app for years and it was great. Unfortunately they have now disected and split it and now want to charge for most things that were already on the app that i paid for

Developer Response

That's not entirely true. We added a new log-in to facilitate data sync between devices, it's free to sign-up, then you can log-in & use the app just as you did before. We've been updating the app for years for free, this is no longer sustainable so its either bin the app or add subscriptions, legacy users will be granted very generous free trials.

4 Jun 2026

4 Jun 2026

Paul Springthorpe

v15.1.33

been using this for years even told others about it after the last update asking me to log in problem is that I can never remember how I did it in first place trying to work out how to get back in don't want to lose app as it Spot on. thank you for your message. 1 of the best as I use it often

Developer Response

Hi Paul, the log-in is new, it’s free to signup, then you can log-in, you will only need to log in once. The signup enables the new data cloud sync for the electrical forms section.

17 May 2026

30 May 2026

Dave Gorman

v15.1.31

can't fault this app

13 May 2026

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