If you or someone in your family regularly uses a hairdryer, there’s a good chance that you’ve tripped a breaker at some point. Generally, this happens at the most inconvenient time—probably when you’re getting ready for work or a night out. There are a lot of electrical devices in your house, so why does the little ole’ hairdryer cause so many problems? Part of the problem is the way hairdryers work, but your power outlets and wiring could also be the culprit.

When the Problem is the Hairdryer

Believe it or not, hairdryers actually may  just as much power as a microwave (around 1500 watts). Many breakers are rated for 1800 watts, so they can’t handle the load if you have several other electrical devices—like a vacuum, TV, computer,  or lamp—plugged in along with the hair dryer.

Also, hairdryers run on a motor, and, like most motors, faulty maintenance can cause problems. In the case of hairdryers, they often have screens or filters that get clogged over time, causing the hairdryer to use more power than it would normally, and this extra power usage could  trip the breaker and possibly destroy the hairdryer.

The electrical connections in the devices themselves could also trip the circuit. A faulty cord, or wires making contact within the device can also kill your power.

When the Problem is Something Else

Diagnosing the Problem

24-Hour Emergency Electrical Service

We offer a 24-hour emergency electrical service to address any residential electrical issue. Give us a call anytime if your hairdryer has caused a mysterious short in your power or if you detect any other potentially dangerous electrical issue.

Living in a small space may be challenging, but we like to take on challenges and make the best of what we have to bring out the beauty in our homes. From a studio apartment in Hoboken to a single-family home with a narrow eat-in kitchen in Palm Beach Gardens, we can help inspire you to make your home exactly what you want.

Maximizing storage and arranging furniture can dramatically enhance the space you have, and learning to use color effectively will also brilliantly expand the dimension of your room. Keep clutter to a minimum, add a few decorative statement pieces, and finish off the room with perfectly placed lighting.

Top Tips for Illuminating and Expanding your Decorative Interiors to Make Every Inch Count

Hang several sets of drapes along a wall to give your small room personality. This can work instead of paint and wallpaper. You will give the illusion that there are windows hidden behind the drapes, rather than just a wall or tiny window. You can also hang the drapes higher than the window sill to create a taller looking room.

Understanding common household light bulb shapes, sizes, and styles is important whether you’re converting outdated incandescent fixtures into energy-efficient ones or using LED bulbs for new-construction applications. Every light bulb has identifying characteristics that are represented by a letter or series of letters and a number; these are known as light bulb codes. The letter or letters in a bulb code indicate either shape or special features such as reflector type. Numbers in a bulb code indicate size in millimeters or eighths of an inch. These codes will tell you if a bulb will fit in your fixture and if it’s the right shape.

For every light fixture or application, there’s going to be a specific bulb or light bulb shape that will fit best and provide the right type of light. If you understand bulb codes, it’s easy to look at a light fixture and know right away what kind of bulb you’ll need.

Let’s talk about light bulb groups, their bulb codes, and what applications those bulbs are typically used for.

Standard/arbitrary (A) bulbs are the most widely used and thought of when it comes to household lighting. These bulbs work well for a variety of applications, such as ceiling lights, lamps, vanity lights, kitchen lights, closet lights, porch light fixtures, and so many more.

Numbers in each code refer to the bulb’s diameter in one-eighths of an inch.

A15 bulb: 15/8 = 1-7/8″ diameter

A19 bulb: 19/8 = 2-3/8″ diameter

A21 bulb: 21/8 = 2-5/8″ diameter

A25 bulb: 25/8 = 3-1/8″ diameter

Most common base types:

Globe (G) bulbs have a full, round shape and are available in various sizes. They can be used for many applications throughout the home, such as foyer lights, kitchen lights, chandeliers, and ornamental fixtures. The most common type is the large G30 bulb, which is used in bathroom and makeup vanities.

Depending on the bulb, numbers in each code can refer to the bulb’s diameter in one-eighths of an inch or in millimeters.

G11 bulb: 11/8 = 1-3/8″ diameter

G14 bulb: 14/8 = 1-3/4″ diameter

G16/G50: 16/8 = 2″ diameter

G60: 60 millimeters = 2-3/8″ diameter

G25/G80: 80 millimeters = 3-9/64″ diameter

G30: 30/8 = 3-3/4″ diameter

Most common base types:

All of the bulbs in these groups resemble the shape of a candle flame and are often referred to as candle bulbs. Conical (C) bulbs are shaped like a cone. Conical angular (CA) bulbs are shaped like a cone but have a bent tip. Blunt-tip (B) bulbs are very similar to C-type bulbs but have more of a torpedo or bullet shape. These bulbs can be used in chandeliers, wall sconces, pendant lights, night lights, decorative light strands, holiday light strands, and other decorative home lighting applications.

Numbers in each code refer to the bulb’s diameter in one-eighths of an inch.

B10 bulb: 10/8 = 1-1/4″ diameter

CA10 bulb: 10/8 = 1-1/4″ diameter

C7 bulb: 7/8 = 7/8″ diameter

C9 bulb: 9/8 = 1-1/8″ diameter

C15 bulb: 15/8 = 1-7/8″ diameter

Most common base types:

BR stands for bulged reflector. Traditionally, the inside surface of an incandescent BR bulb is covered in reflector material that is used to gather and cast a wide beam of light away from the bulb. LED BR bulbs don’t require the reflector material. These bulbs can have a frosted, clear, or patterned dome-shaped lens that diffuses light and provides a gradual fade into nonilluminated areas. BR bulbs also produce less shadows when compared to PAR bulbs. They’re a bit longer than PAR bulbs and tend to protrude from light housings but are used in similar applications, such as track lights, recessed lights, display lights, or can lights.

BR20 bulbs are often referred to as R20 but have the same characteristics of other BR bulb types. The R stands for reflector.

Numbers in each code refer to the bulb’s diameter in one-eighths of an inch.

BR20/R20 bulb: 20/8 = 2-1/2″ diameter

BR30 bulb: 30/8 = 3-3/4″ diameter

BR40 bulb: 40/8 = 5″ diameter

Most common base type:

Multifaceted reflector (MR) bulbs are small in size with a reflective, faceted interior. The facets create a concentrated beam of light that can be displayed in a narrow spot or wide flood beam pattern. Because of the directional light they provide, MR LED bulbs don’t require the facets but often still have them. These bulbs are available in a variety of colors and can be used for many applications, including track lighting, recessed lighting, desk lights, and display case lighting. Many MR bulbs operate on low-voltage wiring systems, which makes them great for outdoor and landscape applications such as driveway lights, path lights, gazebo lights, paver lights, and malibu lights that have weatherproof housings.

Numbers in each code refer to the bulb’s diameter in one-eighths of an inch.

MR11 bulb: 11/8 = 1-3/8″ diameter

MR16 bulb: 16/8 = 2″ diameter

Most common base types:

Tubular (T) bulbs come in a variety of lengths and widths. Depending on their size, these bulbs can be used in applications ranging from chandeliers, wall sconces, and pendant lights to basement and garage troffer light fixtures.

Numbers in each code refer to the bulb’s diameter in one-eighths of an inch.

T7 bulb: 7/8 = 7/8″ diameter

T8 bulb: 8/8 = 1″ diameter

T10 bulb: 10/8 = 1-1/4″ diameter

T14 bulb: 14/8 = 1-3/4″ diameter

Most common base types:

Here at Kolb Electric, we’re excited that Christmas is coming up soon—families throughout MD, DC, and VA have already started putting up their beautifully decorated Christmas trees. This time of the year also means that families in the area will decorate their homes with beautiful outdoor lighting to celebrate Christmas. Now, hundreds of homes each year are damaged as a result of faulty electrical wiring during the holiday season. The Federal Emergency Management Agency (FEMA) states that each year fires occurring during this season claim the lives of over 400 people, injure 1,650 more, and cause over $990 million in damage.

Fortunately, there are some simple outdoor Christmas lighting safety tips we recommend you follow to ensure a safe and happy holiday. By following these precautionary lighting tips, individuals can minimize the risk of becoming a holiday fire casualty. You can trust us—we’ve been offering lighting help to our customers since 1925!

We recommend that you following these outdoor Christmas lighting safety tips to avoid a catastrophe this holiday season. If you do require Christmas lighting help, please don’t hesitate to contact us.