Electrical Tools and Reference 4+

The Electricians App

Pro Certs Software Ltd

Designed for iPad

    • 1.0 • 1 Rating
    • $20.99



The Electricians App packed with electrical tables, charts, guides and electrical calculators. Includes every thing an electrician may need on a day to day basis.

The Electrical App for Electricians, Electrical Engineers and anyone working within the Electrical Industry. This Electrical Tools and Reference App is packed full of printable electrical charts & tables, multiple electrical calculators and electrical guides.

A great addition to your toolkit enabling the instant lookup of electrical cable rating charts, EICR next inspection dates, look up a Zs value or carry out a quick electrical calculation.

Designed from the ground up to assist with the day to day requirements of electricians a quick reference tool weather you are out on site or in the office.

Don't have your regs book or other technical guides to hand? Have the electrical information you need with you all the time ready for when you really need it with this app.

- Direct call to the local DNO
- Easy to navigate sidebar menu
- Print electrical charts
- Print MCCB max Zs tables
- Save and print your own notes
- Regularly maintained
- Dedicated support team

The lists below are examples of whats included, but not limited to, as we are constantly adding new items and features.
Watts amps volts calculator:
- Single phase convert to or from Watts, Volts & Amps
- Three phase convert to or from kW, volts, amps &
power factor

kVA calculator:
- Single phase convert to or from kVA, volts, & amps
- Three phase convert to or from kVA, volts, & amps
- kVA-PF-kW calculate to or from kVA, power factor &

Max Zs Values (18th Edition):
- Common BS EN devices
- Some 60947-2 MCCB manufacture Zs value charts
- RCD's in TT earthing systems max Zs values
- Max REC Ze values
- Uo 55v (110V) single & three phase 63.5v Zs values
- Calculate to or from Ze + R1+R2 = Zs

Earthing & Bonding:
- Main earthing & bonding size calculator
- Circuit cpc (earth) size calculator
- Adiabatic Equation

Other Electrical Calculators:
- Ring final circuits r1+r2 to R1+R2 converter
- PFC fault current calculator
- Cable size calculator
- Volt drop calculator
- Line conductor to cpc ratio calculator
- Calculates the expected ring circuit r2+r2 from the
r1+r1 value
+ Many more...

Printable charts and tables.
- Bathroom zones
- IP ratings of equipment in bathrooms
- Cable rating charts
- Cable resistance per meter chart
- CPC ratio chart for ring final circuits
- EICR frequency of inspections
- IP codes and the level of protection offered for each
code chart

RCD trip times charts:
- BS EN 61008-1 & 61009.-1
- BS 4293 & 7288

SPD surge protection charts:
- SPD types and their applications

- SWA steel armour copper equivalent size chart
- SWA cleat selection chart
- SWA gland selection chart
- Safe wiring zones
- Types of wiring (wiring codes for electrical
- Cable installation method codes (for electrical
- BS 5308 part 1 + 2 and ENATS 09-06 cable colour codes
- RJ45 connection guide colour codes
- Telephone point connection guide colour codes
- Harmonised wiring colours table (old to new)
+ Many more...

Looking for electrical certification software? Take a look at our "Pro Certs" App for iPad.

- Pro Certs Software: Specialist apps & software for the electrical industry.

What’s New

Version 10.42.13

BS 7671 18th Edition Amendment 2 update.

Ratings and Reviews

1.0 out of 5
1 Rating

1 Rating

App Privacy

The developer, Pro Certs Software Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.

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