Find out how you can protect your equipment. Power surges Power surges occur when the flow of electricity is interrupted, then started again, or when something sends electricity flowing back into the system. Even if you have a whole-house … And if it is damaged or the casing is … Most surges are a bit more mundane. However voltage spikes can also have more mundane causes such as a fault in a transformer or higher-voltage (primary circuit) power wires falling onto lower-voltage (secondary circuit) power wires as a result of accident or storm damage. As mentioned, a power surge is any brief burst of electricity that is too much for an electrical system to handle. Surges can also occur when the power comes back on after an outage, and can even come into your home through telephone and cable TV lines. Spikes in your home’s electrical current happen with surprising frequency. Get the VIP treatment you deserve with our exclusive maintenance plan. This means whether the cause is an electrical overload, faulty wiring, lightning, or a power outage, whole-home surge protection will still act against power surges. Fortunately, you can equip your Milwaukee home with whole-home surge protection. More than 50 percent of household power surges are of this variety. Think about all the different electrical devices in your home that require a high amount of power. Roman Electric Co. Marketing for home services by Vitalstorm. Electrical overloads can lead to power surges as the overwhelmed circuit may receive a massive spike in current due to the excessive power being drawn. Can a generator cause a power surge? This can affect other electricals around the home. They may happen when trees, tree branches, or anything else, really, fall onto a power line. External power surges are usually greater than the internal variety. Refrigerators, air conditioners, and other appliances can cause surges when they’re switched on. High Power Electrical Devices. A power outage (also called a power cut, a power out, a power blackout, a power failure, a power loss, or a blackout) is the loss of the electrical power network supply to an end user.. Outlets Have Visible Burns Marks or Burning Smell, Vibration or Buzzing Sound Coming From Outlets, How are you supposed to prevent power surges when there are so many different reasons they occur? Now that you understand the basics of a power surge, it’s time to learn about its common causes. Please fill out the form below so that we can better assist you. A power surge is a fast yet short duration of electrical transients in current, voltage or transferred energy that happens in an electrical circuit.Typically a power surge is caused by an oversupply in voltage either from the power company or from various external sources, although an oversupply of current is also possible; either way it affects the overall power moving through the electrical lines, hence the term power surge. Wiring is essential for distributing electricity. Once power is restored after an outage, the sudden jump in current can create a power surge, damaging any previously unpowered appliances. Lighting strikes directly to a home or to power lines around the home may also cause surges. This is due to the power surge overloading the circuits connected to your electrical system. Mother Nature. Power surges occur when something boosts the electrical charge at some point in the power lines. Lightning strikes are another cause. What does it mean when a generator is hunting? Since it can be difficult to tell your wiring’s condition without getting behind your drywall, we have detailed a few signs that can indicate the situation. Various elements can cause power surges, and many of these are within our control, such as: A high power electrical device can cause a sudden spike in power when you switch it on. What Causes Power Surges And How To Protect Your Electronics, https://www.prairielectric.com/wp-content/uploads/logo-full-white.svg, https://www.prairielectric.com/wp-content/uploads/what-causes-power-surges.jpg, The National Electrical Manufacturers Association (NEMA) estimates. When looking at electricity outage information, there are some common themes for what causes electricity faults. If an appliance can’t handle the overload, it can be damaged or even completely ruined. 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