Do you want to learn the safe isolation procedure for a three phase circuit? Take a couple of minutes to watch our skilled trainer, Sam, show you the basic procedure we use when safely isolation a 3 phase installation.

All electrical installations must be isolated and proven dead before any form of work can begin. Securely ‘disconnecting’ (isolating) one or all parts of the installation from the live supply is called ‘Safe Isolation’. There are several ways of isolating an installation, the most common method is by means of a main switch.

Please do not forget to obtain permission before carrying out the safe isolation procedure from your client!

If you want to gain more practical experience and technical training with safely isolating circuits, take a look at our safe isolation course:
https://www.proactivetechnicaltrainin...

To see more of our training courses, head to our City and Guilds courses:
https://www.proactivetechnicaltrainin...