Electrical Faults

Common problems causing electrical wiring to fail. What causes electrical wiring to fail exactly? There are a number of potential causes for electrical wiring failure but ultimately, electrical wiring fails due to insulation breakdown between the conductors in the cable. We will go into this in more detail below.

Home Electrical Inspection Fail - House Sale Problems. When buying or selling a home, the home inspection process can feel like the final hurdle before the sale becomes official. For many first-time home buyers and even seasoned home sellers, this stage can be stressful because inspection findings often reveal potential problems that need attention. Among the most common issues, electrical inspection failures stand out as a serious concern that can quickly derail a real estate transaction. From faulty wiring to outdated electrical panels, electrical issues are not only safety hazards but can also be deal-breakers when potential buyers are deciding whether to move forward.

When to Replace Electrical Wiring in an Old House. The electrical systems in older homes can pose serious safety issues, and knowing when to replace outdated electrical wiring is important for protecting your family and property from potential problems including the risk of electrical fires. Whether you're in the UK or the United States, the principles of electrical safety remain the same, though the specific codes and current standards may differ. In this comprehensive guide, we'll explore the key warning signs that suggest it's time to rewire your entire house, examine different types of old wiring materials, and help you understand when a full rewire becomes a necessity rather than an option for your home's electrical system.

Top 10 Reasons for an EICR fail - Expert Insight. Every property that contains an electrical system should be tested and inspected from time to time. Every property that contains an electrical system should be tested and inspected from time to time. The frequency of testing recommended or required will depend upon the type of property, its use, and risks to the users of the electrical systems. Additionally, the local authority in the area within the which the property is situated may have additional requirements as is often the case with rental property. The best way to check the electrical system is safe, limit the risk of electric shocks and faulty wiring is to have the property professionally inspected to compare its condition with modern electrical safety standards. This is done through a periodic electrical inspection that produces a document called an EICR or Electrical Installation Condition Report. ​The report will often contain several classification codes and each classification code reflects the severity of the situation discovered by the inspector. In this article we will look at the 10 most common reasons why an EICR would be returned as UNSATISFACTORY or FAIL.

Shower pull cord switch stuck, light on. How to fix? If you find that your shower pull cord switch is stuck, the best solution is to have it replaced with a new switch. An electric shower circuit is a powerful electrical circuit that can cause issues if there are faulty components installed. Shower switches are prone to failure on electric shower circuits and are not generally repairable. If the light is still on then it’s showing that there is power to the pull cord switch. There is NOT an easy fix and the switch will usually require replacement.

Sparking Outlet: Is it Dangerous? Why are there sparks? A sparking outlet can be dangerous under many circumstances. If the spark only occurs when you plug in a piece of equipment that begins to run immediately then the spark is likely to be caused by the electricity jumping the gap as the pins connect into the socket. If the sparking occurs under normal operation with or without equipment connected then there is definitely something to be worried about.

Why is my light switch buzzing, causes and how to fix - Your light switch may be buzzing because of loose connections causing arcing, dimmer switches, a fault at the circuit breaker end or due to faulty wiring. There are many causes of a buzzing light switch so its important to understand WHICH are a danger and which are normal.

As a professional electrician, I've often encountered concerns from homeowners about electrical outlets sparking when plugging in devices. While a brief, small spark isn't always a cause for alarm, larger sparks and flashes can indicate a serious problem.

When an electrical circuit overload occurs, the amount of electrical current flowing in the circuit exceeds the safe limits intended by the designer of the circuit and manufacturer of the cabling and components within the circuit. Overload (depending upon frequency and magnitude) can cause a variety of damage to electrical wiring, systems, and components.

​If your microwave keeps tripping the circuit breaker then there is an electrical fault that needs some investigation. It is important to understand that continually resetting a breaker that trips will cause further damage beyond any damage that has already been caused. A microwave oven is an appliance that is generally reliable but occasional electrical problems can result in breaker trips.