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Its what we do.

This video explains the routes to becoming a qualified electrician and the courses that PTT can offer to achieve that goal.

Why is our City & Guilds 2919 Electric Vehicle Charging Equipment Installation Course 1 day and not 2 like other centres

Abby Fermont of Proactive Technical Training explains the measures taken at its training centre to create a safe environment for its staff and students during the Covid-19 crisis.

Where electrical components are concerned, it is important to have the correct training, residual current devices are no exception! Our expert Steve is here to give you a quick demonstration of how to test a 30mA RCD safely in accordance with BS7671. All electricians are familiar with the Residual Current Device or RCD. Specified in BS7671 to provide for either fault protection or more commonly...

Our skilled technician, Sam, is giving a quick demonstration of how to carry out an Earth Fault Loop Impedance Test, otherwise known as a Direct Zs Measurement. Every circuit must be tested to make sure that the actual loop impedance does not exceed that specified for the protective device concerned. Because of the severity of coming into contact with an electrical fault, having your electrical...

Watch our quick tutorial presented by our skilled trainer, Sam Craig, on how to carry out External Loop Impedance (Ze) and Prospective Fault Current (PFC) tests on a three phase distribution board. Ze is a measurement of the external earth fault impedance of the installation. It is the measured resistance of the supply transformer winding, the supply phase conductor, and the earth return path o...

Enjoy our quick tutorial presented by our skilled trainer, Steve Redpath, on how to carry out External Loop Impedance (Ze) and Prospective Fault Current (PFC) electrical tests on a single phase circuit board. Ze is a measurement of the external earth fault impedance of the installation. It is the measured resistance of the supply transformer winding, the supply phase conductor, and the earth re...

A detailed explantion of how and why we test the continuity of a ring final circuit.

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 th...

Do you want to learn the safe isolation procedure for a single phase circuit? Take a couple of minutes to watch our skilled trainer, Steve, show you the basic procedure we use when safely isolating a single phase installation. Although safe isolation is a simple procedure, it is important to receive the correct training and guidance to ensure not only your safety, but also the safety of your cl...

Learn how to safely carry out an insulation resistance test on a three phase circuit with our skilled trainer, Sam. Insulation resistance is defined as the resistance to current leakage through and over the surface of the insulation material surrounding a conductor. It is measured in Ohm`s and its value represents a very important factor to electricians working within the electrical industry. T...

Use our guide to learn how to safely carry out an insulation resistance test on a single phase circuit, in accordance with BS7671, with our skilled trainer, Sam. Insulation resistance is defined as the resistance to current leakage through and over the surface of the insulation material surrounding a conductor. It is measured in Ohm’s and its value represents a very important factor to electric...

Demonstration of the R1 R2 method for testing the continuity of a ring final circuit

Continuity Test of a Radial Circuit

Proactive Technical Training - An Introduction