Why do breakers trip? Have you ever turned on the vacuum or started the microwave while the toaster was in operation and experienced a tripped breaker? If you have ever dealt with a breaker that trips, you are probably wondering why it happened and want to know what that means for the safety of your home. An electrician in Pasadena is here to explain. You can learn more by calling The Electric Connection.

First of all, it is important to explain what a tripped breaker really is. Your breaker panel is probably located outside or in a hallway or basement area. When a breaker trips, it cuts off all flow of electricity to the outlets and light fixtures that the particular breaker supplies electricity to. When looking at the breaker panel, the tripped breaker will be slightly in the middle instead of all the way left or right. An orange bar is usually used to indicate which breaker has tripped.

As far as why the breaker trips, there are 3 main reasons • Short Circuit

An overloaded circuit is probably one of the most common reasons. If your breaker isn’t powerful enough to run several appliances at once, like the microwave, vacuum and toaster, it becomes overloaded and shuts down. You can address this by distributing your electrical draw to different outlets that are run by different breakers or by having your Pasadena electrical system investigated. You may be in need of additional breakers. A ground fault or short circuit are much more dangerous than an overloaded circuit. Breakers that have bare wires or a bad connection can cause fires. If you don’t see anything out of the ordinary, but are still having trouble with a tripping breaker, give the folks at The Electric Connection a call.

Season’s Greetings from Kolb Electric, and a Happy Holiday to all! It’s about time to deck the halls, but before you do, our experts wanted to chip in and offer a little advice. The holidays are a wonderful time of the year, but with all of the hustle, bustle, decorating, and general chaos, safety occasionally falls by the wayside. Don’t let this happen!

At Kolb Electric, we take the safety and security of our customers very seriously. We want to be called on for repairs, replacement and installations, any time, any day. What we don’t want is to hear about our customers encountering dangerous electrical situations that could be avoided with a little know-how and understanding. Keep yourself and your family safe from electrical burns when handling your holiday lighting this year with these general safety tips.

Despite all preparation, and beyond our control, occasionally accidents will happen. In the event of electrical burns, a quick and informed response is crucial. Immediately report to the emergency room if the injured experience:

Electrical burns can pose a very serious threat if left untreated. Even if the injured displays none of these signs, it’s best to seek medical treatment right away.

One of the most popular tools in any home is the extension cord.  For a long time, rooms would be built with only one or two outlets, creating the need for additional power strips and extension cords as we moved into a more digital world.  As more devices found their way into our homes, the NEC updated standards for home construction to require additional outlets and electrical accessibility in each room.  Unfortunately, most homes still lack the proper number of outlets, and when a cable can’t reach, most of us will reach for an extension cord.

Most of the time, this isn’t a problem.  Extension cords function exactly as their designed to.  When you need a longer cord to place a fan or give a little extra reach to your vacuum cleaner, there’s nothing dangerous going on.  Where extension cords become risky is in their overuse.  Many people buy the longest, cheapest cord they can find and this is where danger sets in.

Electricity and metal have a very interesting relationship.  As current, the flow of electricity over a conductor, increases in a wire, the temperature increases.  Current is also adjusted as resistance increases to keep power at the same level.  When you add wiring to a circuit, the resistance of the wire itself stacks with the rest of the components on that circuit.  While one electrical cord doesn’t add much in the way of resistance, multiple cords will continue to increase the amount of power being used in the system.  As the current increases to keep up with the new demand, the temperature in the wiring also increases.

This relationship is used to great effect in your circuit breaker, where the difference in heat forces a breaker trip that protects your system.  In an extension cord that isn’t designed to handle the load being placed on it, insulation melts and fires can start.

Keep in mind that extension cords are always temporary.  Never use an extension cord for anything permanent.  They are designed to help you reach electricity for a task and nothing more.  When in doubt (or if you hear buzzing coming from the wiring, socket, or circuit breaker) switch to a higher amperage circuit and a lower gage wire for your extension cord (the lower the gage, the thicker the wire and the more current it will be able to handle).

According to the Electrical Safety Foundation International, Guidelines for using an extension cord are as follows:

Remember that the more power you need, the more current you’ll be using.  Any device that includes a motor or heating element will either need an industrial-grade extension cord (power tools) or should not be used with an extension cord at all.

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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If you think that all thermostats are created equal, think again. With a Nest thermostat, you can easily set different temperature programs, and your thermostat will learn your heating and cooling habits to make energy-saving adjustments. You can also set your thermostat remotely if necessary, and you’ll get alerts of issues that could lead to problems, such as temperatures low enough to warrant concern. Plus, you can get updates on energy usage via reports, information which can help you to tweak your habits in order to further boost energy savings.

Fires and CO exposure are among the biggest dangers to homeowners today. Not only does the Nest Protect CO + Smoke detector last up to a decade and feature and industrial grade smoke detector, but it also tests itself automatically. You can hush it from your phone, should you have a false alarm, and you can also receive alerts via your phone. If you are serious about keeping yourself and your family safe, this is a product well-worth your consideration.

Modern life is hectic, and you may be away from your home more than you’d like. Don’t worry about what your pooch is getting up to or about packages sitting out all day any longer, though. Get a Nest Cam, and keep an eye on your home with a 24-7 feed. Set yourself up for alerts as well, for added peace of mind.

Whole-home surge protectors are designed to protect your home from dangerous lightning strikes that could knock out power or fry your electronics, potentially resulting in thousands of dollars in damages.  Recently, however, there has been a lot of controversy surrounding whole-home surge protectors, claiming they’re a waste of money and don’t do what they claim to be able to do. So what’s the real story here? Are whole home surge protectors worth it?

We’ll start by talking about what surge protectors are not designed for: protecting your home from all sources of increased voltage. Power surges most commonly originate inside your home as a result of different appliances turning on and off. Depending on your home’s electrical service (100amp vs 200amp or whatever you may have), you’ve probably seen this in the form of flickering lights when your air conditioner cycles on.

Whole-home surge protectors do protect your home from power surges that originate outside, commonly caused by lightning strikes but also resulting from any interruptions to the power: downed wires or utility poles, wind damage, utility repairs, etc.

There are a few different ways power surges can occur. Lightning strikes, which people tend to be most worried about, are actually pretty uncommon—conditions need to be perfect, and the strike needs to occur less than one mile away from your home. Despite their rarity, lightning strikes can send a 200,000-amp jolt through your home and are definitely not to be taken lightly.

The majority of external power surges occur when the magnetic field created by wires conducting electricity collapses, which sends large voltages down the wires and eventually, into homes and buildings.

Effectively defending your home from power surges requires a two-step approach: first, outfitting it with a whole-home surge protector, then using surge-protected outlets and power strips indoors. Both types of surge protectors act essentially like pressure relief valves, diverting excess energy away and restoring normal operation once levels regulate.

Whole-home surge protectors are usually wired to a service panel and are designed to stop surges of at least 40,000 amps, though larger ones can be installed. Pairing them with individual plug-in surge protectors should do a good job of catching any potentially damaging energy that may get into your home.

Like many safety-related things, whole-home surge protectors are appliances you buy and hope to never actually use. But all it takes is a single downed line or big lightning strike to cause thousands of dollars’ worth of damage to your home—not worth the risk!

If you want to protect your home from dangerous jolts of electricity by installing a whole-home surge protector, call Kolb Electric today!