An important component in your main electrical service panel is commonly known as the breaker. If you’re a homeowner, surely you have visited yours a few times over the years. But what exactly is it? And what does it do? Let’s go over the importance of the breaker and what its doing for your home.

If you read our article on the home electrical system a few months back, you will know which step the service panel comes in receiving electricity for your home. The service panel is the gateway for all electricity in your home. After electricity comes through underground or overhead power lines, it goes to your electrical meter and then to the service panel. Electricity branches off from here and travels to the rest of your home. Within the panel are circuits for different areas for electricity to travel. Shutting down a circuit can cause power loss to a part of the home, maybe a room or two. But because the home is on many different circuits, power can remain active in the rest of the house.

After electricity arrives at the service panel, it travels to a circuit. The circuit is a loop in which electricity travels from one end to the other. The breaker splits up to 100 amps or more into the circuits to distribute the power. Usually each circuit in a common residential home operates at 15 amps. The breaker is designed to “trip” if it receives an excess of electricity. If a power surge occurs on the outside of the home, for example a lightning strike, the service panel will stop the flow and turn off. If a surge happens on a circuit within your home, the breaker will also shut down that loop to protect the rest of the house.

Over time if work on a service panel is not completed correctly, the circuits could blow more frequently due to overloading. Parts in the panel can become outdated, loosen, or get burned out. If a service panel is not maintained and up to code, it also poses specific risks, making your home more susceptible to fires and electrical surges.

The rule of 3’s. They’re the triple threat of lighting design. Three types of lighting: ambient, task and accent. Three levels of design: top, middle & bottom. For today’s blog post I’ve put together a quick reference guide on what the different layers are, along with a few tips on how to use them to pull your space together.

Three Layers of Light: Ambient, Task & Accent

this interactive picture that shows the dramatic difference in a kitchen after under cabinet lights were added. (That’s next on my project list!)

3. Accent lights add depth & dimension and showcase individual items or areas. A favorite painting or photograph displayed under a picture light on the wall is a popular way to accent with lighting. One of my favorite examples of decorative outdoor accent lighting are Annie’s original post to see if you’re right.]

Three Layers of Design: Top, Middle & Bottom

GE, Osram, Sylvania and Philips are some of the big names of lighting business. Look at how the market for modern energy efficient lamps is developing and one wonders if the lighting Industry is going the way the computer industry did.

When computers burst on to the scene, they redefined efficiency measures. A new computer was a considerable investment but it more than made up for its cost by increasing productivity or by reducing cost. Companies using computers could also use this fact as a branding tool – defining themselves as progressive corporations.

The demand for energy efficient lighting products has meant that incandescent bulbs now belong in a museum and not in homes and offices. LED lighting technology is quickly decimating old records of energy efficiency and long service life. The improvement in this technology render peak light output data obsolete every year. Energy efficient LED bulbs and tubes cost more up front but like computers more than make up for their cost through energy savings, lower maintenance costs and green branding.

This is how the computer business unfolded.

Given its strong technological capabilities, IBM was once the undisputed leader in computers. Then IBM made a decision that some call a strategic blunder. They outsourced their software development to Microsoft, which was then a small start up. Chip development became the forte of Intel. Soon IBM clones flooded the market. It was possible to buy chips, software and other components from different manufacturers and assemble them. These conditions created a fertile ground for entrepreneurs and many computer assembling and selling businesses came up quickly. Simultaneously, a host of software companies came up for developing specialized products like desktop publishing and anti-virus programs. Consumers benefited but IBM lost its dominance of the computer market.

Look at what is happening in the lighting industry.

This is how the LED bulb you love reaches your light fixture.

1.       Scientists in Universities, government funded labs and private companies work to break new ground in light output and longevity. They experiment with new semiconductor materials and manufacturing technologies to produce the best product at the lowest price.

2.       Using the knowledge generated in the labs, specialized companies like CREE produce High luminous output LEDs.

3.       Companies like ‘Seesmart’ excelling in fixture design assemble high quality LEDs into fixtures of suitable wattage and light output. They ensure that operating temperatures are low and light spread is even by marrying the best LEDs, optical diffusers and heat management systems. They also ensure that the lights are in accordance with UL testing guidelines.

4.       MyLEDLightingGuide understands LED lighting and brings these super efficient lights to buyers. We sample lights from multiple manufacturers and select those that make for the best price performance combination.

5.       Our secure e-commerce platform enables consumers to choose the product best suited to their needs from the comfort and safety of their homes and offices. They do not need to go through tons of brochures printed on paper or drive down to retail outlets. The chosen product is shipped to the buyer and helps him improve the performance of his/ her business or reduce home energy bills.

As with computers, new tech companies are coming up with pioneering technological products for remote lighting management and intelligent lighting controls. The parallels are too many and the business will probably develop as the computer industry did – adding efficiencies, earning foreign exchange and establishing world leading best practices in the bargain.

That LED light bulb manufacturers shall be the stalwarts of the new age of eco-friendly lighting is beyond doubt. GE, Sylvania, Phillips, Osram and other big names of the lighting industry are trying their hand at marketing LED lights. However, these big name lighting companies are going to face a lot of competition from smaller manufacturers and customer focused retailers like MyLEDLightingGuide. The reach of our E-commerce platform renders their distribution muscle redundant negating one the main advantages enjoyed by these big players. Intelligent customers do not choose brand name products blindly. Instead they like to see, study, analyze and understand evidence about the benefits of the product they have chosen to invest their money in. This is where our ROI calculator, data analysis and knowledge articles prove to be of great value.

The world of lighting seems ready for democratization.

It might be tempting to save money by doing the job yourself, but only a licensed electrician should attempt an electrical panel change out. The panel is a critical part of your home’s electrical system, as it supplies the electricity that powers the entire structure. As such, changing one out is a very complicated process, one which should only be undertaken by a professional. Electrical work is always dangerous, and an electrical panel change out is even more so. In fact, in some cities, it is illegal for anyone other than a professional to attempt it.