There are instances where NEC and other regulators recommend dedicated circuits for certain loads. Typical loads to put on individual branch circuits include sensitive electronic equipment such as computers. In addition, water heating systems, large appliances, and other high capacity loads that zap power require a dedicated circuit.

Run cables all the way to the main service panel and avoid connecting to other existing circuits. The same conductor size should be used throughout the branch circuit.

Electric water heaters, HVAC equipment, hot tubs and other appliances should each have a nearby disconnect that is easily visible and accessible. The power disconnect can be provided by the main or sub panel breaker, a dedicated switch, or a power cord that can be unplugged.

The branch circuits should have adequate current carrying capacity, adequate and grounding.

Typical branch currents include:

Every electrical installation, whether at home or workplace, is bound to experience common electrical problems every now and then. The majority of these problems have noticeable symptoms and are easily identifiable by non-technical users. Others are complex and require qualified electricians.

All electrical issues should be fixed as soon as possible before they become severe and can cause fires or accidents. While the consumer can see the symptoms, it is advisable to isolate the problem. Accomplish this by either turning off the faulty equipment or circuit and then hiring a qualified electrician. The consumer should never try to repair electrical problems unless qualified to do so.

As a facility manager or building owner, it is nearly impossible to know everything about everything in your building. But it is vital to know something about everything, and that goes for your facilities lighting system too. Whether you manage a warehouse, factory, or other industrial sized building or space, the lighting is a huge factor of many things including safety, productivity, and consistency in the work in your facility.

So while you don’t need to know every facility managers and building owners should know about there lighting system and how lighting can make all the difference in various amounts of ways.

1. Not all lights are created equal. This is an obvious one, not all lighting technologies are created the same and all output at different levels. Firstly you have lighting technologies that are less efficient than others. Such as metal halide and HPS which are 2-3 times less efficient than LED technology is. Then you also have efficiency based on a “product to product” basis. For example; while LED is the clear winner in efficiency over metal halide (and really any other lighting technology), one LED product from one company isn’t going to be the same as the next company’s LED product. This is where you really need to dig deep and find the company that offers the most efficient lighting products over all other companies.

Key takeaway? First, understand that LED is the most efficient in a general sense, but also understand that each company and product varies on its own personal efficiency and you should always do your homework before going with one LED product over another!

2. New lighting system upgrade costs can be reduced with rebates. This is only a true statement when you are buying commercially qualified lighting products that are DesignLights Consortium qualified. return on investment overtime by decreased energy costs associated with running your lights. Obviously this ROI period will vary depending on how long you run your lights per day on average, but especially in big facilities they almost always are used often and thus, provide a good and even quick payback period.

4. Create safer environments with a proper lighting system. With low quality light output, you create an unsafe environment that can cause various issues. Lighting fixtures that aren’t outputting the proper amount of light after a few years into there life is all caused reasoning to retrofit over fully replace.

When it comes to lighting, we are used to lighting that shines from above, like the sun or the moon and many artificial light sources that mostly are used from the ceiling or poles. In my early career as a lighting director for movies and television we used to up light or semi up light certain features or backgrounds in order to create dramatic visual effects. Back When I owned an event lighting company in Israel, I had an opportunity to implement some of what I have learned in the motion pictures industry. Back then there was no culture of lighting for events, the little lighting that was done was mainly halogen floodlights hanging on high poles and flooding spaces with a glaring light. Bringing the techniques I’ve learned in the motion pictures lighting, I have started up lighting trees, bushes, walls, architectural features, backgrounds etc. This created a lighting effect that was beautiful, dramatic and overwhelmed people. During the many evenings and nights that I spent overseeing the events, I used to stand close to the entry to the event location and watch people’s reaction when they entered the space. I noticed an interesting thing, the beauty we created using these special techniques of lighting, was so surprising and “out of this world” that people would just stop in their place, breath deeply with a quiet sigh and soak the view with admiration. That taught me how powerfully lighting can effect human emotions. As I started designing for architectural lighting projects, I carried on my experience from both the motion lighting and event lighting and started using in floor lighting in my designs. The first notable project that this technique was implemented for was around 1992 for the Wailing Wall tunnels in Jerusalem. The effect was surprising, interesting, complementing to the architectural nature of the tunnels, warm and dramatic.

Doing work around the house without calling for help is a common point of pride for many people, but an amateur should never tackle an electrical panel installation — regardless of the bragging rights on the line. No amount of pride is worth an incorrect electrical panel installation, especially when you consider just how important and complicated this component can be. Additionally, you should remember that electrical work can be extremely dangerous for anyone who isn’t a professional.

This principle most definitely applies to putting in a new electrical panel. If you’re knowledgeable enough, you may be capable of replacing an outlet or switch on your own. For bigger jobs like this, however, it is critical that you bring in an electrician. Not only would you be in danger during the installation itself, but even small mistakes made during the process can lead to future risk of fires and electrocution.

Electrical code requirements control the size of a panel in a newly built or renovated home, and these rules can vary based on your location. There is a reason there are strict measures for electrical panel installation, and those reasons are clear when you consider just how important these panels are. Panels are essentially a central hub for the electrical system in your home. They are an important safety measure as well. The power that comes in from the electric company passes through your electrical meter, and then into the panel. The panel directs the electricity through your home.

Electrical panels use circuit breakers, which control the amount of current provided to an outlet. They also serve to protect your system (and home) from power surges. If the breaker identifies an excessive amount of current, it shuts it off and protects components from the overload. It does this in a fraction of a second. This keeps appliances safe and also protects your home from the risk of a fire.

An incorrect electrical panel installation undermines the safety measures of your panel. An inexperienced installer might accidentally connect a wire to a breaker designated to allow more current than the wire can safely handle. This means unsafe amounts of electricity would be passing through, and the panel would not be able to do anything about it. An overloaded wire could easily spark, which could then lead to a fire.

An electrical panel isn’t a component you want to worry about after installation. Unless you’re a professional, there’s no way you can promise this won’t be an issue after you’ve finished working. Beyond that, an experienced electrician can make sure the panel lasts for a long time.

By using sophisticated equipment and materials, as well as in-depth knowledge of local energy code requirements, a professional will be able to achieve a level of efficiency and quality that would be out of reach for any amateur. Your home will be better protected from future issues after thorough wire testing once the installation is complete. A new panel installation is an involved, intricate process, and it’s important that even the smallest steps are correct.