Pro Certs Software
Pro Certs Software

© Copyright Pro Certs Software Ltd 2023.

  • Home
  • Blog
  • Elec Software
  • Apps
    • Adiabatic Equation Calculator
    • Cable Size Calculator
    • Certification Software
      • 7909 Certification Software
      • 7671 Certification Software
    • Diversity Calculator
    • Electrical Tools and Reference
    • Interim Electrical Inspection Checklist
    • kVA Calculator
    • Max Zs Values
    • Ohms Law Calculator
    • Online Electrical Software
    • PFC Fault Current Calculator
    • R1+R2 Zs / Ze Calculator
    • Voltage Drop Calculator
    • Watts Amps Volts Calculator
  • Books & Guides
  • Support
    • Pro Certs App – User Guide
    • Web Portal – User Guide
  • Log In
  • Contact Us

Read Latest Article

Electrical Blog

18th Edition Amendment 1
30/09/201919/02/2022

18th Edition Amendment 1

BS7671 Amendment 1 – Section 722 Electric Vehicle Charging Installations.
Also download the Corrigendum to BS 7671 pdf.

एमसीसीबी मैक्स जेडएस मान
13/09/201906/05/2022

एमसीसीबी मैक्स जेडएस मान

BS EN 60947-2 MCCB के लिए अधिकतम अर्थ लूप प्रतिबाधा मान (Zs) निर्माताओं के बीच भिन्न होता है। Max Zs Values ऐप के साथ सही चार्ट खोजें।

MCCB Max Zs Values
13/09/201920/06/2023

MCCB Max Zs Values

Maximum earth loop impedance values (Zs) for BS EN 60947-2 MCCB’s vary between manufactures. Find the correct chart with the Max Zs Values app.

60947-2 Max Zs Charts
13/08/201920/06/2023

60947-2 Max Zs Charts

Print or download max Zs tables for BS EN 60947-2 protective devices with the max zs values app.

Cable Calculator App Update – 2019
08/08/201930/05/2022

Cable Calculator App Update – 2019

Another update to the cable sizing calculator, Cable Calc. Find out what’s new in this version.

How to Calculate kVA
21/03/201928/06/2023

How to Calculate kVA

How to calculate to and from kVA, Amps, kW, Volts and Power Factor, with single phase and three phase calculation examples.

Local Isolation for Kitchen Appliances
11/03/201903/08/2023

Local Isolation for Kitchen Appliances

Recommended locations of local isolators and fused spurs for kitchen appliances, distances and locations to be readily accessible, find out here.

Distance of a socket from a sink
24/02/201914/06/2023

Distance of a socket from a sink

Recommendations and guides on locating sockets, spurs and isolators near a kitchen sink. Electrical accessories should be located at a safe distance from sink or drainer unit.

Max Zs Values App Update for 2019
02/02/201917/03/2022

Max Zs Values App Update for 2019

We have published an update to the Max Zs Values app, find out what great new features this 2019 version brings.

How to code observations on a condition report
25/01/201919/02/2022

How to code observations on a condition report

A guide to selecting and coding EICR observations. EICR codes include C1, C2, C3, FI and N/V, find out what they mean and how to use them.

  • Prev
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • Next

Search

Categories

  • BS 5839
    • BS 5839-6
  • BS 7671
  • BS 7909
  • Electrical Apps
  • Electrical Certificates
  • Electrical Software
  • General
  • How to
  • News
  • Pro Certs
  • Product Recalls
  • Technical Guides
  • Testing & Inspecting
  • Tools & Equipment

Tags

18th Edition Amendment 2 60947-2 Zs Values AFDD Apps for Electricians Arc Fault Detection Device Armoured Cable Calculator Bathroom Electrics Bathrooms BS7671 2018 Zs Values Cable Calc App Cable Calculator Cable Size Calculator Cable Sizing Software Cal Card CalCard Calibration Tools Central Heating Cloud Electrical Software Dimmer Switches Diversity Calculator Electrical Apps Electrical Labels Electrical Signs Electrical Stickers Electrical Tools Event Power How to calculate diversity How to calculate maximum demand IP Ratings Kitchen Electrics Lights Flickering Lights Strobing Maximum Demand Maximum Demand Calculator Maximum Zs Values MCCB Zs Values No Electricity Power Cut RCD's Sockets and switch distances from a hob or cooker Sockets and Switches Distance SWA Calculator Temporary Electrical Systems Tools for Electricians Wiring Diagrams
logo

Electrical software, apps and electrical certification software for the electrical industry.

Info

  • Terms of Use
  • Privacy Policy

We are In

  • iOS App Store
  • Google Play
  • Windows Store

Contact Us

  • support@pro-certs.com
  • info@pro-certs.com
  • Buckinghamshire UK

© Copyright Pro Certs Software Ltd 2023.

Logo
Manage your privacy

To provide the best experiences, we and our partners use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us and our partners to process personal data such as browsing behavior or unique IDs on this site and show (non-) personalized ads. Not consenting or withdrawing consent, may adversely affect certain features and functions.

Click below to consent to the above or make granular choices. Your choices will be applied to this site only. You can change your settings at any time, including withdrawing your consent, by using the toggles on the Cookie Policy, or by clicking on the manage consent button at the bottom of the screen.

Functional Always active
The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistics
The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Statistics

Marketing

Features
Always active

Always active
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
Manage options
{title} {title} {title}