---
title: "Electrical Tools and Reference - Bewertungen, Einnahmen und Downloads in Vereinigtes Königreich | Apple App Store"
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 Tools and Reference — Vereinigtes Königreich
> The Electricians App

![Electrical Tools and Reference App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/bd/ec/1c/bdec1c80-d6bb-c666-00b1-117104398858/AppIcon-1x_U007emarketing-0-11-0-0-85-220-0.png/434x0w.png)

**Developer:** [Pro Certs Software](https://apptail.io/de/developer/pro-certs-software-BpE) (Vereinigtes Königreich)
**Category:** Productivity
**Rating:** 4.3/5 (45 ratings)
**Price:** Free
**Bundle ID:** com.pro-certs.ElectricalTools
**Store:** Apple App Store
**Country:** Vereinigtes Königreich
**Version:** 15.1.32 (released 2026-05-14)
**Original Release:** 2012-10-11
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id564264558)
**AppTail Page:** [https://apptail.io/de/app/electrical-tools-and-reference-aIYb/united-kingdom](https://apptail.io/de/app/electrical-tools-and-reference-aIYb/united-kingdom)

## Electrical Tools and Reference 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 iPad.

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

## Electrical Tools and Reference Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/5d/32/b0/5d32b00b-d19a-5d4c-c2e9-faf963df2959/Apple_iPhone_16_Pro_Max_Screenshot_1.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/30/a4/c9/30a4c9dc-1b25-2924-ac76-eebc45c51b82/Index.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/af/70/49/af70499d-4ef1-9f39-2646-7a0a5c1047aa/CableCalc.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7d/18/40/7d184041-0041-19a3-af78-70f0bd74b015/Apple_iPhone_16_Pro_Max_Screenshot_2.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/06/9c/01/069c0127-1c83-4c01-4fa2-59ac06f5bcff/Apple_iPhone_16_Pro_Max_Screenshot_3.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/cd/64/7f/cd647fea-400f-c2b7-6e3c-8bac8e34862c/Apple_iPhone_16_Pro_Max_Screenshot_4.png/1242x2688.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ba/36/1f/ba361f7c-479b-33ec-8154-1e708df9b395/Forms.png/1242x2688.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/3b/60/cc/3b60cc23-5dba-7f85-30ae-32e4433a4ca2/Apple_iPhone_16_Pro_Max_Screenshot_6.png/1242x2688.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/02/b4/16/02b416a0-bcfb-186a-1172-1a3889ba0459/Apple_iPhone_16_Pro_Max_Screenshot_99.png/1242x2688.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/4d/28/1c/4d281ca1-bec1-e54c-ea6d-38b6036ea9ee/Sign.png/1242x2688.png)

## Electrical Tools and Reference Rating Breakdown in Vereinigtes Königreich
- 5 stars: 32 (71%)
- 4 stars: 7 (16%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 6 (13%)

## Electrical Tools and Reference Reviews in Vereinigtes Königreich

### ***** "Well worth it"
Brilliant bit of kit that consolidates all the information needed daily as an electrician
-- ConanUK94, 2024-10-03

### ***** "Pro certs app"
Absolutely the best electrical reference guide you can get. Use several times a week. Please support and keep it online.
-- Green4510bikes, 2024-09-11

### ***** "Andy"
Outstanding app simple with all the information needed
-- App ba, 2024-03-07

### ***** "Invaluable resource to have in your pocket"
As above
-- rtpoinebdhchshshsh, 2023-07-29

### ****- "Great app"
Only concern is why the breaker sizes don't go past 800 amps?
-- Dean Hickey, 2023-06-09

### ****- "Max T&E cable length Vd calculator incorrect ?."
Gives incorrect voltage drop when calculating single circuit 2.5mm T&E cable. Lost faith with this.
-- VWaddict, 2023-02-02

### ****- "Good content"
Good content with the references to look at and calculators at the press of a button however my only gripe is that it’s a bit too expensive in my opinion. I have purchased it and intend to keep using it to make it up to myself but that’s just my opinion. Overall very good app for sparkys who need to calculate on the go.
-- lololollooolll, 2022-05-19

### *---- "Fantastic app let down by ads"
Thought I’d download this app as a reference when I’m unable to use BS7671 due to the adverse weather. 
How ever I’ve just used the app to find its full of ads 👎🏻
I’m sure I paid £15.99 which is annoying as paid apps are generally not embedded with ads 
Other than the ads it’s a very useful app.
-- Everybody hates ads, 2022-03-06

### ***** "10/10 App"
I never ever ever leave reviews. But with this app I make an exception. This app is easily THE MOST USEFUL app I have ever owned. I use it daily and it has absolutely everything in one convenient place. If you are discouraged by the price let me tell you… if it was £50 I would pay for it just because of how useful it is. Amazing app and we’ll worth a purchase!
-- Shaan1991, 2021-08-18

### ****- "Darren"
Seems a very good app hoping for more updates/information to be put on.
-- Dexter0sd, 2021-06-19

### ***** "Antw14"
Brilliant app
-- antw14, 2021-05-09

### *---- "Disappointed"
After the app clearly displaying max Zs for MCCBs you have to buy an additional app to get them
-- 427garry, 2021-05-03

### ***** "Information at your fingertips"
Had this app for sometime now and really recommend it for any electrician, engineer, trainee and designer. It provides a great level of information at the touch of a button and prevents having to carry reference books out on site.
-- JH361986, 2021-04-08

### ***** "Good on site reference"
Great for onsite guidance without a lot of books to go thru
-- usedtoplaytigerwoods, 2021-01-13

### ***** "Brilliant"
Very good app comes in so handy. Worth the purchase. Not sure if this updates when the others do as my cable calc app updated and this one didn’t
-- Oocjsoo, 2020-11-25

### ***** "Best Electrician App!!!"
By far the best App for Electricians that work in
Domestic , Commercial , Industrial and Test & Inspection Industry.
The volume of information is endless and is frequently up dated to comply with the current 
IEE Wiring regulations.
Extremely handed app to have on your phone at a glance!
A must for all Electricians!!!
-- Terry Smith Sparky Man, 2020-07-05

### ***** "Ze"
Zen See seezrss xerox
-- theguru2014, 2020-06-01

### ***** "Great app"
Love this app, very handy with lots of info on it , brilliant for when on site and no access to reference books
-- GG2503, 2020-04-19

### *---- "Horrendous"
Not worth the money at all. Don’t buy it, it’s just got basic electrical information. Rhubarb
-- 1988ski, 2019-10-07

### ***** "Great app"
Easy to use and convenient when on the go !
-- Dan Day mk, 2019-08-22

[View all Electrical Tools and Reference reviews and detailed analytics on AppTail](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## Electrical Tools and Reference Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Bezahlt | Vereinigtes Königreich | Productivity | #10 |
| Top Bezahlt | Vereinigtes Königreich | Overall | #196 |
| Top Bezahlt | Irland | Productivity | #241 |
| Top Bezahlt | Südafrika | Productivity | #275 |
| Top Bezahlt | Dominikanische Republik | Productivity | #358 |
| Top Bezahlt | Neuseeland | Productivity | #435 |

## Electrical Tools and Reference Discovered Keywords
- electrical calculations
- electrical testing
- sparky
- electricians

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## Electrical Tools and Reference Available In
- [Vereinigtes Königreich](https://apptail.io/de/app/electrical-tools-and-reference-aIYb/united-kingdom)
- [Brasilien](https://apptail.io/de/app/electrical-tools-and-reference-aIYb/brazil)
- [Vereinigte Staaten](https://apptail.io/de/app/electrical-tools-and-reference-aIYb/united-states)
- [Kanada](https://apptail.io/de/app/electrical-tools-and-reference-aIYb/canada)
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---

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