What exactly is a CPC when we talk about electrical installations, wiring and systems? CPC stands for Circuit Protective Conductor (sometimes referred to as the EARTH) which is the wire in electrical systems that connects any exposed conductive parts of equipment to the main earthing terminal of the electrical system. What exactly does this mean?

As a fully qualified electrician with years of experience in various electrical projects and installations, I've worked extensively with different types of cables. Today, I want to share my knowledge about 3-core and 2-core cables, explaining what they are, their uses, and how they compare. This information is for anyone involved in electrical work or wanting to understand more about electrics from DIY enthusiasts to professional contractors.

In today's world, electricity is an essential part of our daily lives. From powering our lights and appliances to charging our devices, we rely heavily on our home's electrical system. At the heart of this system lies either a fuse box or a circuit breaker panel, which plays an important role in ensuring our safety and the proper functioning of our electrical devices. But how safe is your fuse box, and should you consider upgrading to circuit breakers? As a fully qualified electrician and electrical lecturer I have seen many old fuse boxes and replaced many of them with a new electrical panel and there are some things that we need to discuss.

As a fully qualified electrician and electrical lecturer with years of experience in the industry, I've seen my fair share of circuit breakers in various states of wear and tear. In this article, I'll share my personal insights on the lifespan of circuit breakers and the factors that can affect their longevity and performance.

A boiler can trip switches in the electrical system for a variety of reasons. Different electrical faults can occur, internal failure of boiler components can short the electrics out and wiring can become damaged due to heat and moisture. We look at 9 common reasons that a boiler would trip the electrical supply.

​The Electrical Panel is the brains, the nerve centre and control system for our electrical wiring systems. It is responsible for many vital functions in the home's electrical system and for keeping us safe from electrical dangers. The electric panel helps to prevent electrical shock, detects electrical issues, protects electrical cabling and aids in the avoidance of electrical fires. Without this electrical equipment there would be no protection from electrical faults and chaos would ensue.

Every electric shower should have a shower isolator switch for emergency power disconnection. The alternative is to dash to the consumer unit should there be any issues with the electrical circuit or shower. These shower switches will commonly fail and in some cases, they will burn out. When this happens, it can be a very concerning time for homeowners as they try to establish what has happened and why?

Electrical accidents at work can largely be prevented but without safety systems in place, electrical shock, burns and electrical injuries can leave persons with ongoing injuries, cause sickness and absences, and mean large fines or possible imprisonment for employers. Implementing electrical safety protocols, safe work practices and electrical safety training are vital to ensure a safe work environment for everyone.

Following a Periodic Electrical Inspection also known as an Electrical Safety Check, Landlord Electrical Check, fixed wire testing, or Safety Certificate. An Electrical Installation Condition Report (EICR) is produced on the condition of the electrical system. Within the report will be a number of observations the qualified electrician or electrical inspector has made on the installation. Each observation will be allocated a code depending upon the severity of electrical danger present.

Electrical problems can occur in all places throughout an electrical system due to a number of reasons. One of the most common issues I see as a qualified electrician is that appliances regularly cause issues. If you have a WASHING MACHINE PLUG MELTED it can be a real concern a serious electrical danger. As such, it’s important to understand why this occurs and what can be done about it. Why does a washing machine plug melt? It’s always down to excessive heat! How is that heat generated? We discuss this and more in the following article.