Perhaps you've always wondered what's in the mysterious metal box on the basement wall. It's a circuit breaker box, and without it your whole home electric system would be unsafe, leaving you in danger.

Circuit box repairs or upgrades require an expert, but you don't need to be a master electrician to understand the basics of how it functions. The most common problem is a tripped circuit, and you can usually reset it yourself.

What's in the Box?

The circuit box is frequently found in the basement, although it could also be in a garage, closet, utility room or even outside. All the electricity coming into your house flows through the box.

If you open the metal door, you see a bank of switches. Each one corresponds roughly to a room in the house, while certain outlets for major appliances like the washer or furnace probably have their own switch. They should be labeled.

There also may be a main disconnect breaker, usually at the top of the box, which allows you to cut off power to the entire house. In many newer homes the main disconnect may be outside near the electric meter. Some homes do not even have one. This is useful if you are doing electrical work in your house, or in the circuit box itself. The switch should be labeled “main” or something similar.

How It Works

Why do you need a circuit box? When an electrical device malfunctions, such as the motor in your freezer overheating, wires can get crossed, creating a huge spike in electric charge. That puts you at risk of overloading your electrical system, and unchecked overloads can cause lead excess heat stress on wires, or worse.

Fortunately, your circuit breakers are on the job. There is an electromagnet or bimetallic strip inside each breaker. If the current moving through the circuit gets too high the device flips a switch, disconnecting the circuit. No more electricity can flow to the part of your home where the problem is, so the danger is averted.

So if the power goes off in one part of your house but still works in the rest, a tripped circuit breaker is the most likely culprit. The switches in your electrical panel should be labeled; if not you can still tell which one got tripped, because it will be flipped part way toward the off position. Some switches also show red when they've been tripped.

How Do I Fix It?

All you have to do to restore power is flip the switch all the way to the off position, then back to on. If flipping the circuit back on doesn't solve the problem, it might be something more serious. In that case, it's time to call a licensed electrician.

Some newer circuit breakers have advanced features, such as the ability to detect when a person makes contact with a live wire and automatically cut off the current, potentially preventing injury or death by electrocution.

If you live in an older home you may still have a fuse box. It operates on the same principle as a circuit box, with one major difference -- the wire inside the fuse actually burns up if too much current passes through it, so if the fuse blows, you need to replace it. Most fuse-style panel are maxed out, so if you have one it would be a good idea to consult your electrician and see if it’s time to consider a replacement.

Need Some Professional Guidance?

Your local Mister Sparky® electricians are always here to help. If you're having problems with your circuit breakers or fuse box, give us a call.

You probably love the idea you are getting something around 40 miles to the gallon with your electric car. It certainly saves you a lot of money on gas as well as the time it takes to head to the gas station every few days. What more could you want from your electric car? How about a way to make sure your car is always charged and ready for your busy schedule? An electrician in Santa Monica can help you do that by installing the necessary electrical outlet you need to power one of the faster charging stations. The team at The Electric Connection has the experience you need when it comes to dealing with something so important.

Let’s face it, electric cars are fabulous when they are charged and have enough juice to get you around during the day. Unfortunately, in order for those cars to have enough charge to do so, you would have to leave them plugged in for almost 24 hours. In your busy life, you don’t have time to sit and wait for the car to get fully charged, which means you are likely relying on gas from time to time.

With the help of an electrician familiar with Santa Monica electrical needs, you can use a faster charging station that will have your car ready to go and fully charged in about 8 hours. That certainly sounds more appealing to the person who is always on the go. In order to run one of these faster chargers, you will need to have a 240-volt outlet available to plug the charger into. This is where your electrician comes in. The necessary outlet can be installed in your garage or carport as long as your electrical panel can support it. In some cases, you may need an electrical panel upgrade. Give The Electric Connection a call today and ask about getting your home ready for the faster charging station.

Air flow is obviously a very big part of forced air systems. Without air flow, the entire system doesn’t work. It’s just producing heat and not sending it anywhere. It is precisely that issue that can cause a great deal of damage to your heating system. There are a couple of different ways that your heating system can be prevented from circulating air, but we’re going to focus on one: the air filter. Let’s take a look at what the air filter does, and how it can create air flow issues that lead to call FB Electrical Services. We provide heating repair throughout Boston.

Improving your home energy efficiency is a worthy and admirable goal. You can help reduce your impact on the environment while saving money with savvy decision making. However, the up-front investment for some efficiency upgrades is substantial, so always do your due diligence before you find electrician services and commit to buy. Read on to clear up some misconceptions about home efficiency and make sure your money is being put to good use.

You Don't Have to Sacrifice Your Comfort: It's true that the best way to conserve energy is to use less of it with strategies like turning off the lights or keeping the temperature lower in the winter. But that doesn't mean you have to sit shivering in the dark. The key to efficiency is to get the same amount of utility for less energy input. That means replacing old incandescent bulbs with LED versions, or investing in better HVAC technology like a smart thermostat. That way, you can keep your home environment tuned to your comfort while reducing consumption at the same time.

Don't Rush into a Big Ticket Item: The most dramatic way you can upgrade your efficiency is with a brand new heating or cooling system. Equipment efficiency has improved drastically in recent years, and new technologies like geothermal heat pumps, biomass boilers and solar panels can all reduce your bills dramatically. However, they aren't risk free. You’ll often face a significant up-front investment when you find electrician services for these installations, and the actual savings that you will realize can vary widely based on factors like the price of fuel. You could also see a loss if you make a big purchase and decide to sell your home soon after; there’s no guarantee you’ll recoup the cost in the selling price.

That's not to say you should avoid large efficiency investments – just look before your leap. You will get the best return from these items if you already need to replace outdated equipment anyway, and if you plan to stay in your home for many years. To reduce some of the upfront costs, you can also look for federal tax credits that refund up to one third of what you spend, as well as options to lease solar panels so you don't have to put any money down at all.

Don't Forget the Insulation: On the other side of the coin, new HVAC technologies won't do you much good if all that treated air just leaks into the outdoors. One of the biggest ways you can improve your efficiency is by plugging leaks and upgrading your insulation, which is typically a much cheaper fix. With a leak detector, some caulk and spray foam insulation, you can seal up your house with minimal investment, saving you money in the short term as well as preparing the house to get greater efficiency out of newer technologies.

For more straight shooting about how to get the most value for your efficiency investments, find an electrician to conduct an energy audit on your house. Your local Mister Sparky® is always available to help!

In an effort to recognize the ever-increasing impact television has on people living all over the world, the United Nations General Assembly created World Television Day on November 21 back in 1996.

Ever since the very first televised images were produced in the 1800s, TV has obviously advanced by leaps and bounds, especially in recent years. Mr. Electric invites you to take a moment to appreciate the many services and capabilities having a television provides, particularly in a time of multi-screening, and all the advanced features available from today’s hottest technological offerings.

Education: Public broadcasting and other educational channels serve to educate the young and old alike. Television is an excellent resource for learning how the world works and getting people interested in math, science and other important fields.

Information: Whether you’re hoping to learn more about political candidates, receive updates on wars, learn what’s happening in your local community, or stay on top of breaking news around the world, TV is an excellent source of information. It’s faster than printed news because the latest stories can be broadcasted immediately.

Entertainment: There’s nothing like winding down after a long day in front of the television. Endless categories of entertainment are available, from comedies and dramas to horror and thrillers. Don’t forget the way TV has changed the way we watch sports. Football wouldn’t be what it is today with television.

Relationships: People can bond with one another based on what’s on TV. Whether it’s watching a favorite show together, tuning in to a political debate to spark conversation or watching your team make it to the Super Bowl, TV brings people together.

Inspiration: Just as people can be inspired by what they see walking down the street, television can also spark inspiration. This leads to new fashion designs, inventions and technological advancements.

Cultural influences: TV is a huge contributor to pop culture. Trendy shows become the talk of the town. People become excited about what happens to the characters in a particular TV show and an entire generation is impacted by it.

TVs are becoming more advanced and high-tech than ever before. These advancements help you get more out of your television.

“Smart” functionality: A smart TV has Internet features, making it an example of today’s popular convergence of computers and televisions. This functionality opens up an entirely new way to watch TV, allowing for on-demand video streaming, home networking access and social media interaction, in addition to the basic broadcasting media available on standard TVs.

Multi-screening: An increasing number of people have Smartphones today. This encourages multi-screening, when television viewers weigh in on what’s happening live on social media, particularly Twitter. This connects people who have never met and lets them discuss and debate topics they’re both interested in.

4K resolution: Also known as ultra high definition, 4K resolution is a relatively new technology that has yet to become the standard because compatible content is still quite limited. 4K televisions are equivalent to 2160p, as compared to 1080p for standard high definition. As this technology becomes more ubiquitous, the television-watching experience will become closer to real life than ever before.

Curved TVs: This new innovation attempts to mimic the way you perceive the real world. The result is a more immersive, realistic experience that gives the illusion of watching content in a wider field of view.

Celebrate World Television Day in style with a new media room in your home. If you’re interested in adding one, please contact Mr. Electric® for a professional installation. We’re here to power your home's tomorrow.