In recent years, homeowners throughout the country have becoming increasingly reliant on appliances and electronic devices. Many don’t realize this, but that means that the electrical demands we are placing on our homes are much higher than they used to be, and our homes may not be well-equipped to handle it.

You may use small, portable surge protectors or power strips in your home to plug in things like your TV, or computer equipment. However, this is typically not sufficient enough to really protect your home and electronics against the dangers of power surges. Fortunately, there is a solution—whole-house surge protection.

As we mentioned above, you may utilize power strips to plug electronics such as your laptop or entertainment equipment into. This isn’t necessarily a bad idea, as it does serve a purpose. However, the more demand you place on these, the higher risk there is for your electronic equipment.

Whole-house surge protection helps guard your electronics and appliances against a large power surge. Remember, a power surge can do more than just cause your lighting to go out or kill the battery in your laptop. It can damage your HVAC system and any other large appliance that’s hooked up to your home’s electrical system. Systems do not even have to be operating or turned on at the time for a power surge to damage them.

If you want full protection for your home and electrical system, then you need the right type of surge protector. No matter what type you choose, it’s important to have it professionally installed to ensure that it works properly and really does protect your electrical system when needed.

Out of all of the challenges winter presents, there’s one small, quiet issue that plagues us all on a routine basis. We’re talking, of course, about static shock! Have you ever noticed that little zap is a lot more common in the colder seasons? Have you ever wondered why? If you answered yes to either or both, read on to learn a bit from the Columbia electricians at Kolb Electric!

Need reliable, top-quality electrical services for your home or business? Contact the team at Kolb online today!

There’s probably no one in the world that hasn’t encountered a static shock. It’s that small, surprisingly little jolt that you can often get when stepping out of your car or touching a door handle in your home. But though it seems like a simple incident, static shock (or more specifically static electricity) is actually a lot of science going on all at once.

Put very simply, since to explain it in detail would be, frankly, a bit involved and boring, a static shock is the product of an imbalance in electrical charge. Everything is constantly exchanging electrons.

Everything. All of the time.

And when you happen to be exposed to an insulator, which naturally holds onto electric charge (like rubber, or wool) you basically start scraping charge off of everything around you. This collects on the surface of your body, and the next time you come into contact with a conductor of any type, typically metals, that built up charge will jump to the conductor, producing that somewhat agitating shock.

So why is it that when winter hits, we see a lot more static electricity? The answer is pretty simple, actually! In seasons like summer, moisture in the air called humidity tends to be far higher, and those water molecules actually act as a great grounding barrier, helping you mitigate building an excessive static charge.

But when winter sets in, we see a lot less moisture in the air. And what is there tends to be frozen, thus a solid and no longer part of the air content. This cold, dry air is a breeding ground for static, allowing your body to pull in massive amounts of electrons which will ultimately result in that startling shock.

And did you know your furnace actually makes it worse by sucking out what little moisture your home retains? That means bad times for those of us with a furnace system and wool carpets!

As a Columbia electrician knows well, our winters can get really dry, and really cold, which means wrestling with a lot of static electricity. Looking for ways to reduce your shock factor? Try these tips out:

It’s all about adding a bit of moisture, and avoiding materials that present the properties of an insulator!

We can’t do a whole lot about the static in your home (save maybe some sage advice), but if you’re looking for a trusted team of top-class Columbia electricians for electrical installation and repair, there’s no team better than Kolb! Contact us online to learn more about our electrical services, or to learn more great tips, tricks, and handy info, keep up with our blog!

These days’ computers exist in our homes within one form or another. These machines are quite valuable and expensive, and damaging them is not a good feeling. As computers run on electricity, improper use and function can result in electrical related damage. Keep these following simple tips in mind when working with your computers.

We have previously talked about the proper use of extension cords in the past, but this is especially applicable for computers. Extension cords are not meant to be a permanent solution when it comes to placing your computer away from an electrical socket. An extension cord can hinder surge protection and make the computer vulnerable to shocks that can damage the computer hardware.

If you have a computer, laptop, or monitor, the power cord likely has three prongs. These are not suggestions. Too many times people will try to fit these cords into two-prong sockets. The button prong that only appears on some cords is actually the grounding cable. This protects us from electrical currents that can spread to the metal casing surrounding the computer. If the grounding prong is not connected properly, you are risking a chance of serious electric shock.

Electricity powers computer hardware, but too much of it can damage the components. With a GCFI outlet you add another layer of protection to your devices. If there is an electrical storm or problem with your home electrical system and a surge occurs, you can rest assured that it will not reach your devices.

If you have an office setup that includes a monitor, computer, and printer a surge protector is highly recommended. The surge protector will shut off when a surge is detected and protect the electrical devices. Make sure that you know the load that the electrical devices have and check that both your electrical circuit and surge protector are rated for that load. If not, you will find the surge protector or breaker tripping constantly.

If you are setting up an office with computer hardware and electrical equipment, or require GCFI outlets in your home, contact your local Expert Electric. We can help to review your setup and provide you with solutions to keep you and your hardware safe.

The electrical enclosures may be one of the simplest electrical components but it is important that you design it properly. While it may be a simple component to specify, the extensive choices available in the market might overwhelm or confuse you. The most obvious choice might not always be the best in terms of reliability and long-term profitability. At the same time there may be under-rated choices that might turn out be great buys.

Let’s see how to approach enclosure design.

Critical Design Aspects to Keep in Mind

• Material Selection

Plastic or metal are the most popular choices. These groups can be further categorized into polycarbonate, ABS, aluminumpolystyrene, steel or cast iron. Select the material that can withstand the surrounding conditions of the location it will be installed in. Understand your needs and make a decision accordingly.

• Internal Design & Size of Enclosure

Consider the internal design of the enclosure. The design must meet with your requirements. Note the internal and external dimensions to make better use of the space inside, for housing your component. It is also important to take mounting options into account.

• Choosing the Right Metal

Popular choices include: