Month: January 2021

The Wiring Regulations inform us that every installation should be inspected and tested during erection and on completion before being put into service, to verify that the requirements of BS7671 have been met. In other words, we should always inspect and test our work before handing it back to the customer. We will focus here…

We are often asked what is an adiabatic formula or equation and indeed what does adiabatic actually mean in relation to electrical installation work. We know it is to do with selecting the correct size earth conductor but how do we use it? And why do we even bother? If we look in the Wiring…