hazardous location lighting.

The National Fire Protection Association (NFPA), National Electric Code (NEC) 70, defines hazardous locations through a system of classes, divisions or zones, and groups that products must be labeled as to be used in those areas. Hazardous area classifications are based on the general type of substance or material that is present in the area, the likelihood that it exists, and more detailed specifics, such as ignition temperatures and combustible properties.

Class I:

A Class I hazardous location contains flammable gas, liquid-produced vapors, or combustible liquid-produced vapors that can be present in quantities large enough to create an explosion.

Typical locations include airplane hangars, vehicle paint shops, commercial laundromats, and gas plants.

Class III:

This type of location contains easily ignitable fibers or flyings in the air but that aren’t likely to be in suspension in amounts large enough to cause an explosion.

Typical locations include textile mills, cotton mills, and sawmill facilities.

explosion-proof LED lights that are safe for use in a variety of hazardous locations. Click each photo to see details, including a complete list of classifications and certifications.

If you have any questions, don’t hesitate to call us toll free at 866-590-3533. Our customer service and technical support teams are available from 8:30 a.m. to 8 p.m. CDT Monday-Thursday and 8:30 a.m. to 4 p.m. CDT on Friday.

Maybe it was the attire that tipped you off, or the unmarked van. Whatever it was, the truth remains: there are plenty of home service scammers, and false electricians aren’t an exception.

On the Kolb Electric blog, we’ve spent a lot of time talking about how to tell if various electrical appliances and processes in your home are bad or faulty. We’ve discussed outdoor lighting, breakers, outlets; we even did a bit on hot tubs! But what do you do if your electrician in Gaithersburg is bad? How can you even tell; and what separates the slouches from the professionals?

Looking for reliable electrical services from a certified electrician in Gaithersburg? Contact Kolb today!

Getting electrical work done in your Maryland home is already pretty stressful. So the very last thing you want is to call in an “expert” only to get bad work, poor results, and services that could barely even be called service. To make sure you get the good stuff when you’re looking for dependable electrical services, keep an eye out for these warning signs!

Ready to get the service and quality you deserve? Contact Kolb Electric today! When you work with our team, meeting your needs and bringing you the best in reliable quality is our primary goal, and we’ll never leave you confused, angry, or unhappy!

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.

How do tripped circuit breakers happen in the first place? An overloaded circuit is the most common reason for a breaker tripping and usually happens when a circuit has more electrical load connected to it than it really should have. Let’s say you have a 15 Amp circuit breaker that is protecting a 15 Amp circuit. If 20 Amps of current start flowing through it because a toaster, TV, radio and space heater were all connected to the same circuit and were on at the same time, then what you’re left with are tripped circuit breakers aimed to prevent overheating of the circuit.

Allow Kolb Electric, one of the premier electricians in Alexandria, Arlington, Fairfax and all of Northern VA, to guide you through the process of resetting tripped circuit breakers, which is actually quite easy.

If your breaker continues to trip immediately after you’ve reset it, this is indicative of a direct short. Do not try to reset your breakers at this point. If these steps don’t help you resolve your tripped circuit breaker problem, it’s time for you to contact a quality electrician in Virginia who can uncover the source of the problem, which could be due to one of the following: