Circuit breaker tripping might be something of an annoyance, especially when it happens at inconvenient times. Still, it is much better to have a circuit breaker that trips as opposed to one that doesn’t cut the power when it should.

Circuits can safely handle a certain amount of electricity, but we often don’t realize just how much of a load we’re putting on them. All too often we find ourselves plugging in one appliance too many, only to end up in the dark as the circuit trips! No one enjoys being in the dark, but your circuit breaker is doing the very important job of helping ensure the safety of everyone in your home. It’s important to understand what a breaker does and why it’s so crucial. It’s also vital to have an understanding of what it means when they keep tripping.

If your wires have more current flowing through them than they can safely handle, they could potentially overheat. This can lead to a few different outcomes. The wires could malfunction and lose their ability to work. This means repairs would be necessary before you’re able to utilize that particular circuit again.

Another possible result of excessive electricity is the melting of the protective insulation around the wiring, which leads to exposed metal wires. This exposure can cause fires, as well as an increased risk of electrocution. The circuit breaker should recognize when there is too much current present in the wiring. When the breaker detects excess electricity, it trips, cutting off power before the extra current can lead to any safety issues.

It is important to know the basic information about workplace electrical risks and prevention, especially if you are working in the Here are some of the most common workplace electrical risks:

Faulty Equipment: Equipment that isn’t working properly can cause electrical shocks. These shocks can cause serious injury in and of themselves, but can also lead to workers falling off ladders or other platforms. Faulty equipment and electrical appliances can also cause fires.

Misuse of Equipment: Workers who do not have adequate training on certain pieces of equipment may not follow all the necessary safety precautions. This can result in electrical shocks or fire.

Misperceptions: Workers may be working on or near equipment which they thought which they thought was dead but is actually live.

If you are working around electrical equipment, it is highly likely that you might encounter workplace electrical risks on a daily basis. Raising awareness for you and your co-workers, in addition to proper care and maintenance of electrical equipment is key in preventing hazards, injury and damage.  That’s why it’s so important to familiarize yourself with potential dangers, learn how to avoid them, and be prepared in case of emergency. Good luck keeping yourself and your workplace safe.

Soaring Efficiency

The energy efficiency of several major appliances has increased dramatically over the past three decades. The AHAM report found that between 1981 and 2013,  average efficiency shot up by 46 percent for room air conditioners, 63 percent for freezers, 102 percent for washing machines, 123 percent for dryers and a whopping 217 percent for refrigerators.

Advances in technology have fueled the savings — for example, modern dishwashers use sensors to adjust how much water they use, and cut back when appropriate. Refrigerators have been almost entirely overhauled since their early days, with big improvements in insulation, compressors, heat exchange and fan motors.

Federal Intervention

The federal government has helped nudge appliances toward higher efficiency. Since 1987 the government has incrementally increased the efficiency requirements for most household equipment, with 25 new standards since 2009 alone. All told, the Department of Energy projects that its rules will save the nation more than $1.7 trillion by 2030, in addition to lowering our greenhouse gas emissions and impact on the environment.

Slashing Prices

Not only do modern appliances save you money on your utility bills, most of them are cheaper to purchase initially as well. The American Enterprise Institute noted that a common dishwasher in 1981 cost $359.88. By contrast, a similar model today goes for $349.99. Accounting for inflation and average wage, that’s a big discount. It would take the average worker 48.5 hours to purchase the 1981 model, while today’s dishwasher would take 17 hours of work at current average wages, according to the AEI analysis.

A separate study by the Appliance Standards Awareness Project found that the price of refrigerators dropped by 35 percent between 1987 and 2010. The bottom line: Households in the modern era save on appliances up front and over time.

Discover How to Save

If you are in the market for a new appliance, you might be shocked at how much you save on your electricity bill — replacing an older refrigerator, for example, can save you hundreds of dollars per year. Check out the federal Energy Star products listing to find equipment certified to meet the strictest efficiency standards.