Skip to content

Earthing & Bonding

Course content
Learning outcomes
Who should attend
Course timings
Course fees
Upcoming courses

Course Content

Vital for the safety and correct function of all information technology equipment - a practical explanation of earthing and bonding systems illustrated with examples.

Session 1

  • Earthing Overview and general concepts

Session 2

  • An Overview of BS.7430: 2011 Code of Practice for Earthing
  • Low Voltage Supply Earthing Arrangements
  • Maintenance, Inspection and Testing

Session 3

  • Earthing & Bonding to the 17th Edition Wiring Regulations, BS.7671
  • Earthing and Circuit Protective Conductors
  • Main Equipotential and Supplementary Bonding Conductors
  • Maintenance, Inspection and Testing
  • Sizing of circuit protective conductors and withstand capability of main earth conductors
  • Sizing and configuration of earth electrodes and showing how they are calculated
  • Transformer and generator main earthing configurations and protection relays.

Session 4

  • An Overview of BS EN 62305 Air Terminations
  • Down Conductors
  • Earth Terminations
  • Maintenance, Inspection and Testing.

Learning Outcomes

Good overall understanding of earthing concepts and associated calculations within the building services environment.

Who Should Attend

The course is primarily aimed at consultants, engineers, developers, architects, building energy managers, building services Engineers and Facility Maintenance Managers

Course timings

Registration is open from 09.30 
Start Time: 10:00
Latest finish: 17:00



Members Rate: £336 (£280 ex VAT)

Standard Rate: £372 (£310 ex VAT)


Upcoming courses

26th April 2018 | London - Earthing & Bonding Systems - A1604

20th September 2018 | London - Earthing & Bonding Systems - A1640

In-house training at your site

Training multiple staff at once is the most cost effective way to develop staff for organisations. All our courses can be delivered at your site (min 6 staff) at discounted rates. These In-House courses are only available in the UK and Europe. For an In-house quote please email; 
Name of course, approximate number of staff and your site address 


To contact the CIBSE Training Team with a query please

Email: or call: +44 (0)20 8772 3637