What Does a Blown Transformer Mean for the Average Homeowner?

Jan 7, 2022

Transformers are an overlooked and critical component of electrical setups in almost every neighbourhood. They successfully maneuver the amount of electricity flowing through power lines to suit both commercial, and residential operations. Therefore if you experience a blown transformer, power to any commercial building or residence connected to the transformer will become disrupted. Transformers can blow for many different reasons, causing an explosion, power outage, and fire hazard. The leading causes of blown transformers include lightning strikes, damage to the electrical system along the power line, moisture, over heating, wear and corrosion and power surges. If a transformer blows near you, make sure you follow these necessary safety precautions.

First Steps After A Blown Transformer

First of all, it is crucial to keep your distance from the blown transformer, or any power lines attached. Ensure your family and pets are gathered and safe, far away from the harmful scene. Considering the many hazards that transformers can cause, it is necessary for anyone who is not a certified electrician to keep their distance. Now, it is important to report this transformer failure to your local electrical provider. Though it is likely that the company will already be aware and working to fix the matter, this step is crucial and you will want to call your power company immediately. 

Once the blown transformer has been reported, head back inside your building or home to stay safe until the power is restored. Whether you have a backup generator, flash lights or stashed candles, it is important to be prepared for unexpected situations with necessary supplies. Keep warm with blankets, ensure all windows are securely shut, and try to keep your refrigerator and freezer closed to keep the cool air locked in.  It may take a few hours or days to replace the transformer and fix any issues and damages that resulted from the blown transformer

preparing for blown transformer

How To Prepare

It is important to be prepared in the case of a blown transformer, therefore consider installing a whole house surge protector which can prevent damage to your electrical belongings such as TVs, stereos, and other appliances. This will instantly block a surge from entering your home circuits, keeping all appliances plugged in safe. To install a whole house surge protector, or find out more information on what to do in the event of a blown transformer, contact us here at AJ’s Electrical.The owners have 60+ years combined experience in the trade and have passed down that experience to our technicians. We are fully bonded and insured with honest, courteous and reliable technicians that make every minute count to complete on time and on budget.



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