More than 480,000 house fires were reported in the United States in 2013, according to the National Fire Protection Association, resulting in over 2,800 deaths and more than 14,000 injuries, not to mention more than $9.5 million in property damage. A house fire is reported on the average once every 85 seconds.

A fire can escalate from a spark to a raging blaze in just a matter of minutes. Since it can start behind the walls without being detected until it gets out of control, an electrical fire is especially dangerous.

Unlike storms or other emergencies, fires often leave families with little time to prepare and evacuate the building—so it’s important to stay protected against some of the most common causes. Some of the biggest reasons for household fires are related to electricity, including:

Fortunately, there are many measures you can take to protect yourself and your household or business from a catastrophic electrical fire. One of the most important tips we can give you is to be very careful about who you have work on your electrical circuits and wiring. To avoid an electrical fire, only allow a certified electrician to install new wiring and/or work on your outlets, circuits, or electrical appliances. During your day-to-day routine, stay weary of any open flames, whether on your gas stove, a candle, or a cigarette.

Of course, even the most careful household or building can face an electrical fire. It’s important to have a working smoke detector in place in the event of an emergency (we can help!). You should also devise an evacuation plan and make sure that each family member or employee knows what to do if you have a fire.

Another way to prevent an electrical fire is to stay current with electrical maintenance. At Kolb Electric, we employ only skilled, licensed electricians to work on your wiring. We want you, your home, and your office to stay safe, so we’re careful to send out the best electrician for your particular job.

For more tips on electrical fire prevention or to get top-notch electrical services for your home or building, call us at 877 287-1179. We’ve been providing top-notch installations and maintenance work to Maryland, Virginia, and Washington, DC home and building owners since 1925.

To most people, circuit panels are the first place they go when power fails to a room.  The loud click heard when a space heater or hair dryer overloads a circuit usually calls for a quick trip to flip a circuit breaker back on.  Every building depends on the circuit panel for safety and electrical management for the home.  The electrical panel for your home, along with the attached circuit breaker, serves to delegate power throughout the home.  By splitting up power demands, it prevents overloads in separate rooms and isolates individual features and appliances.

You may be wondering why we need to split up circuits the way we do.  If all of our devices operate on 120 volts, why do we need separate circuits?  The answer has to do with the physical quirks of wiring.  You see, while everything operates off of the 120 volts delivered by your home’s wiring, the power demands are different for each device.  As power is applied to a circuit, current flows over the wiring and heats it up.  The higher your power demands, the more current is flowing through the wires.

The wires in your home can only handle a set amount of current (most circuits are 20-amp circuits) before they overheat and begin to ignite insulation around them.  If you placed every light, appliance, and TV in your home on the same electrical circuit, you’d reach this thermal limit almost immediately.  To prevent his, we install circuit breakers to help separate energy demands to specific rooms.  We also separate the energy load to create special appliance circuits.  This is why your HVAC unit is on a separate circuit from your kitchen and your laundry room.  Appliance circuits use thicker wires which are designed to handle higher electrical loads.  High current circuits are expensive, so homes are designed to use them sparingly.

This is also why you should only ever replace breakers and fuses with new units that have the same tolerance.  Circuit breakers are designed to be the weakest link in a system.  They must trip before anything on the circuit itself would fail.  This safety feature means that the breaker will trip before wiring overheats or appliances are damaged by high-current draw.  If you do need to replace a breaker, always match it with the same current-rating.

Power surges are another reason we separate circuits in a home.  Whenever a load is applied to the system (you turn on a hair dryer, electrical appliance, or even a lamp) inrush current is also applied.  Inrush-current is the initial surge of power that occurs when current is increased.  Extra power is applied across the system, which causes a risk of electrical damage when a high-power device is applied to a low-power circuits.  To mitigate this, high-load motors such as those in power tools, HVAC systems, and other appliances are plugged into special appliance circuits.  This is also why you should plug sensitive low-voltage electronics into surge protectors.

Sometimes electrical panels can wear out.  While the signs are clear when you know what to look for, without experience you have no way of knowing if it’s time to replace your panel.  Get an inspection for your electrical panel if:

If, however, you happen to notice one of two logos, Federal Pacific Electric (FPE) or Zinsco, you should call for a replacement immediately.  These older models of electrical panels are unsafe and should be replaced quickly.

For the best in quality electrical repair work and installations, contact the professionals at Custom Electric!  Be sure to check back here each week for helpful advice, news, and guides or follow us on Facebook and Twitter!

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