Can A Surge Protector Overheat

Elaine Sutton
• Monday, 07 December, 2020
• 8 min read

In 2011, Milestone AV Technologies recalled their Sands surge protectors because they posed a shock hazard. In 2013, Schneider Electric recalled some of its surge protectors after 700 reports of overheating and melting and 55 claims of property damage from smoke and fire.

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In 2016, 360 Electrical recalled some of their surge protectors because they can short circuit when non-grounded plugs are connected, posing a shock or fire hazard.” Some have LED indicators that change color or go out, and a few are now built to shut down and stop passing any electricity at all when their protective capacity is exhausted.

It can cause injuries, such as shocks and burns, and can cause fires that lead to property damage and even loss of life. Class action suits can compensate consumers for damage and require manufacturers to meet higher safety standards.

NYC to terminate Trump contracts after Capitol riot The only way that a surge protector could be causing your Xbox to overheat would be if it were dropping the line voltage significantly.

That would cause the Xbox to draw more current (and that's what heats things up). The most accurate method to determine this would be with a meter, but here's an unscientific way to check the protector.

Take a regular incandescent lamp and plug it into the surge protector. Now, unplug it and immediately plug it into the same wall outlet as the surge protector was.

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There's a sacrificial component inside them (called a variety) that takes the brunt of the surges, so your equipment doesn't have to. The spaces on a power strip can be easily and quickly filled by cell phones, video consoles, fans, and lamps.

Approximately 4,600 home fires start because of extension cord and power strip overuse each year. It is important to understand the difference between a power strip and a surge protector device (SPD).

The National Electrical Manufacturers Association (NEA) estimates that 60% to 80% of power surges are created when large appliances like air conditioners cycle off and on. Surge protectors can prevent damage to electrically sensitive items, such as a laptop or desktop computer.

With a home entertainment system, you can have peace of mind by having one surge protector for your television, gaming console, and stereo. While surge protectors are effective and cost-efficient, they are not designed to handle every electric or electronic device in the house.

Neither are equipped to handle the power nor frequent on-off cycles of refrigerators, freezers, washing machines, dryers, or portable air conditioners. Slow cookers, air fryers, and toasters draw more power than one might expect and can easily overheat and cause a fire.

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Watch for any burn marks or melted plastic on any of the components, and never put the cord for the strips under a rug or carpeting. Our engineers are experienced in investigating electrical fires, which can often be attributed to overloaded outlets.

A surge protector is both an insurance policy and an investment in protecting your electronic devices against damaging power events. Save money and energy with an energy-efficient surge protector, which features smart outlets that cut power to devices when not in use.

Make sure the devices you are plugging into the surge protector don’t exceed the wattage capacity When the “Protected” LED indicator light goes out, the surgeprotectorcan no longer safeguard your devices against power surges, and it’s time to buy a new one.

Our surge protectors feature built-in automatic shutdown, lifetime warranties, and connected equipment guarantees. Choose the series that best fits your needs: Advanced, Premium, Premier, Home Theater, Professional, Essential, and Rack bar™.

Shopping for a surge protector is tricky business because there are a lot of nearly worthless products on the market. These units typically use simple, inexpensive Move with fairly limited capacities, and won't protect your system from bigger surges or spikes.

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UL is an independent, not-for-profit company that tests electric and electronic products for safety. Cheaper Move can easily overheat, setting the entire surge protector on fire.

Many UL-listed products are also of inferior quality, of course, but you're at least guaranteed that they have some surge protection capabilities and meet a marginal safety standard. Electronics experts are actually somewhat divided over the best way to deal with power surges, and different manufacturers claim other technologies are inherently faulty.

According to a report from the U.S. Consumer Product Safety Commission (CPC) Thursday, specific Schneider Electric products, a company which sells their surge protectors to electronic chain stores such as Best Buy, Circuit City and Comp USA, are being recalled for concerns related to overheating. According to the Chicago Tribune, the potentially defective products were sold at multiple retailers nationwide between January 1993 through December 2002, all ranging in price from $13 to $50.

The recalled China and Philippine manufactured products were reported in connection with 55 claims of property damage due to fires created by the merchandise. It is a safety mechanism intended to prevent or minimize damage that can occur from electrical malfunctions.

If an electrical system is designed properly, overload protection kicks in to stop the flow of energy until the source of the interruption is removed. For instance, if an appliance such as a toaster overheats or malfunctions, it can send an excessive surge of energy through the circuit, which exceeds that which it is designed to carry.

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Outside sources, such as damage occurring because of a tree branch falling on a power line can also disrupt an electrical current and activate a circuit's overload protection. Depending upon where within the circuitry a problem occurs, the power can be cut off to an isolated section or to the entire electrical system.

In this instance, the protection is designed to prevent damage within a motor or other similar device caused by overheating. Overload relays within a motor, engine, or other device are designed to respond to excessive internal temperatures and will automatically shut down power within the unit in order to prevent permanent damage and allow for a forced period of cooling.

Well, first off, an MOVE wasn't made to protect equipments against “swells” or momentary overvoltage. On an 130VAC MOVE, the ones usually found on good surge protectors and those made by APC, the initial conducting state would begin at 180 to 190Volts or even lower, and that would reduce the voltage reaching the equipment, and if the voltage reached 330Volts, the move would clamp, making the fuse blow or the circuit breaker trip.

Because it means the variety will heat itself on every small swell that happens naturally or not on the utility. MOVE are not made to work this way, they degrade themselves very fast if constantly hit by these swells which has a much slower rising voltage than an actual surge cause by a lightning strike or something else.

Some high-end surge protectors, like some made by Panama and other brands, come with a feature that when the voltage goes beyond a certain threshold, it disconnects power via a relay or something like that. Imagine a relay disconnecting the power every time there is a 5 to 10 seconds swell.

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Most if not all surge protectors come with a label on the bottom that shows you how many Amperes can be put on it or drawn of it. Surge protectors come with a fuse or a circuit breaker that will blow or trip when it's overloaded.

Few seconds later it's overloading protection will cut the power, i.e.: the circuit breaker. Even with two Uses plagued to the surge protector it wouldn't be easy to reach its limit since the UPS draws very little power for itself.

The circuit breaker of your house, usually 15A for the outlet circuit, is also protecting against overloads. English is not my first tongue, so I apologize of any mistake or confusion I made with the words.

The IEEE even has a document titled: How to protect your home and your equipments from lightning strikes that recommends connecting everything to a multiport surge protector, even the UPS! Surge protectors are a common staple in just about every house that has a computer or expensive electrical equipment.

And while that may be the case for smaller variances in the electrical grid, will they really protect equipment from a lightning strike? Over the last few decades, fuses have been replaced by circuit breakers and reset buttons, that when exposed to the same power surge, trigger a re-settable switch into the open position, also creating an air gap of just a few centimeters.

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The voltage of a lightning bolt will not only blow the circuit breaker, but it will also jump the small air gap of a few centimeters. The voltage is so extreme, it will blast through solid wood, drywall or even concrete to find the earth-ground.

The only way to achieve some level of protection against lighting is with a whole-house lightning mitigation system, but even that won’t guarantee the safety of your electronic equipment. One could also look at a whole-house lightning suppression system that attaches to the main service panel, but this too will not provide 100% protection, and they can be quite expensive.

The absolute best way to protect your equipment is to simply unplug it from the wall if a thunderstorm is nearby. Once unplugged, the equipment is no longer tied into the electrical wiring of the house or a common grounding system.

Therefore, the likelihood of the lightning’s electric current arc flashing to the equipment to find “ground” is extremely remote. Since a lightning bolt exceeds 4 billion joules, you will not be reimbursed for any damages if your house takes a direct hit.

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