Monthly Archives: January 2018

Significant Savings Seen Using Refurbished Electrical Components

In order to be successful in business, we need to be a tad prudent with how money is spent or re-invested into the business and purchasing. Is purchasing a new piece of electrical equipment the best investment, or does capitalizing on an opportunity to purchase quality refurbished electrical components at a significant savings make a viable economic sense?

Pros and Cons

Buying refurbished electrical components has its pros and cons. The pros, it is a great way to save money and in most cases the brand name equipment are built to last. Cons, it can mean money down the drain only when you don’t buy the electrical component from a reputable source and you could end up with an item that is even more damaged or missing integral parts.

Surplus electrical components can come from a few locations:

  • Assets are recovered from manufacturing plants that are closing. The surplus electrical components are then refurbished and sold at a discount.
  • Assets can be recovered from machines that are being disposed of but still have working components. Resulting in one of two situations, the components are refurbished and resold or the entire machine is refurbished.

While one of the benefits of buying reconditioned electrical components is that the items are generally set at a significantly lower price and some equipment contractors will accept returns if an item is ‘defective,’ the down side to this is that you will not get a manufacturer’s warranty.

What Does Reconditioned Mean?

Reconditioned electrical are components that are being repurposed.  They can’t be passed or sold as brand-new products but are instead reconditioned. Whether they are damaged or not, reconditioned electrical components also known as ‘remanufactured’ electrical components are completely disassembled and restored if need be in order to ensure that they perform as expected.

Therefore, before bidding on refurbished electrical components online, there are a few things to keep in mind and if possible ask questions about the item on sale. If it’s a refurbished electrical component be sure to ask about the companies return policies.

Be Cautious Where You Get Refurb Parts From

For a refurbished electrical component, beware of as it may arrive in worse conditions than the actual online photos however you are guaranteed of its safety and reliability. With most resellers and reconditioning companies, you will not be stuck with a defective refurbished electrical component if it is in fact not the right component to fix your machines issue.  An ad may give you all the specifics about the item you are about to purchase and check the seller’s feedback and buyers’ recommendations.  It is important to buy from reputable companies.  This helps to ensure that the reconditioned components that you are purchasing are as good as brand-new OEM electrical parts.

Learn more about J & P Electrical Company and their vast line of new, surplus, and refurbished industrial electrical components including: circuit breakers, bus ducts, bus plugs, disconnects, fuses, panel switches, tap boxes, and transformers at www.jpelectricalcompany.com.  To contact one of our product reconditioning specialists, call 877.844.5514 today.

 

What is the Difference Between a Fuse and a Circuit Breaker?

Large power overloads may potentially destroy electrical equipment, or in more serious cases, cause a fire. A fuse and circuit breaker both serve to protect an overloaded electrical circuit by interrupting the continuity, or the flow of electricity. How they interrupt the flow of electricity is very different, however. A fuse is made up of a piece of metal that melts when overheated; a circuit breaker has an internal switch mechanism that is tripped by an unsafe surge of electricity. Fuses tend to be quicker to interrupt the flow of power, but must be replaced after they melt, while circuit breakers can usually simply be reset.

How Fuses Work

There are many different types of fuses for residential and commercial use, but the most common type is made up of a metal wire or filament that is enclosed in a glass or ceramic and metal casing. In a home, the fuse is typically plugged into a central fuse box where all the building’s wiring passes through. When the electricity is flowing normally, the fuse permits the power to pass unobstructed across its filament, between circuits. If an overload occurs, the filament melts, stopping the flow of electricity.

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It generally takes very little time for the filament in the type of fuse used in a home to melt, so any power surge is quickly stopped. Once a fuse is blown, however, it must be discarded and replaced with a new one. There are many different voltage and ratings available that handle different capacities of electricity, and the best fuse for a circuit is typically one that is rated for slightly higher than the normal operating current.

How Circuit Breakers Work

A circuit breaker works in one of two ways, with an electromagnet (or solenoid) or a bi-metal strip. In either case, the basic design is the same: when turned on, the breaker allows electrical current to pass from a bottom to an upper terminal across the solenoid or strip. When the current reaches unsafe levels, the magnetic force of the solenoid becomes so strong that a metal lever within the switch mechanism is thrown, and the current is broken. Alternately, the metal strip bends, throwing the switch and breaking the connection.

To reset the flow of electricity after the problem is resolved, the switch can simply be turned back on, reconnecting the circuit. Circuit breakers are often found in a cabinet of individual switches, called a breaker box. The simple switch action of a circuit breaker also makes it easy to turn off an individual circuit in a house if it’s necessary to work on the wiring in that location.

Another use of the circuit breaker is a ground fault circuit interrupter (GFCI) outlet, which functions to prevent electric shock instead of overheating. It works by breaking the circuit in an outlet if the current becomes unbalanced, and can be reset by the push of a button. This technology is particularly useful in bathrooms or kitchens where electrocution is a risk due to the frequent use of electric appliances near a source of water.

Advantages and Disadvantages

The fuse and circuit breaker both have advantages and disadvantages, each of which can depend on the situation in which they are used. Fuses are inexpensive and can be purchased from any hardware store. They also tend to react very quickly to overloading, which means that they can offer more protection to sensitive electronic devices. This quick reaction can be a disadvantage, however, if the circuit is prone to surges that regularly cause fuses to blow.

Fuses must always be replaced once they are blown, which can be challenging in a darkened room or if the appropriate replacement is not immediately available. Another issue is that a do-it-yourselfer can mistakenly select a fuse that has a voltage or current rating that is too high for his needs, which can result in an overheated circuit. In addition, there may be exposed electrical connections in a fuse box, which can pose a danger to someone who does not follow the proper safety precautions.

Circuit breakers have many advantages, not the least of which is how quickly they can be reset. It is usually clear which switch has tripped, and it can be easily reset in most cases. For the average homeowner, it is also safer because there is no question about choosing the right fuse rating and all of the electrical connections are hidden in a breaker box.

A drawback to using a circuit breaker is that it is usually more expensive to install and repair. A circuit breaker also typically does not react as quickly as a fuse to surges in power, meaning that it is possible that electronics connected to the circuit could be damaged by “let-through” energy. It also is more sensitive to vibration and movement, which can cause a switch to trip for reasons unrelated to an electricity overload.

A fuse and circuit breaker are not interchangeable for all power applications. For example, a fuse cannot be used in situations that require a GFCI. Electricians are best qualified to determine whether a fuse or circuit breaker system is better for a particular electrical installation or upgrade.

Original Source: http://www.wisegeek.com/what-is-the-difference-between-a-fuse-and-a-circuit-breaker.htm

 

The Importance of Using Refurbished Electrical Components

Most of the industry experts these days are looking forward to being able to use refurbished electrical equipment and replacement components on their manufacturing lines. Although many people have misconceptions about using refurbished components such as transformers, bus ducts, panel switches, circuit breakers, and such however the truth is that reconditioned machines and components offer a variety of benefits for your workplace.

Importance of using refurbished electrical components can be highlighted from below points:

Reduced cost:

One of the biggest benefits of using refurbished electrical component at industrial processing is that they are cheaper as compared to other identical solutions. The components that come after refurbishing process usually have low selling price irrespective of the reason why manufacturer renewed it. It will help you to save somewhere between 25 to 50 percent on your component purchase.

They come out of rigorous inspection process:

Components that are available at lower price range does not mean to present lower quality. Instead, the refurbished components undergo the more careful testing process. It doesn’t matter what wrong happened to the product before refurbishing process, manufacturers always prefer to follow careful inspection to ensure the best performance. It means you will be able to buy many superior components at the lower price range.

Ease in availability:

Most of the components get obsolete from the market with time and if some specific product lines need them it becomes a challenging task to find the lot again. But the surplus components are the best choice to find components of such limited lots. On time availability of these difficult to find components will help you to avoid downtimes at your workplace. Most of the refurbished products are generally available with same day shipping service.

They come with a warranty:

Just because you are buying Surplus Electrical Components for your product assembly lines, it doesn’t mean that they will not last long. As per market reviews, the refurbished components usually have more life and they also come with a warranty. Most of the manufacturers offer around 12 months warranty on their refurbished component collections so you can find them a trustworthy solution for your industry. Most of these components are certified that they will work safely and same as original ones.

The biggest benefit of buying refurbished components is that you can get services for parts that are outdated, and their production is stopped by the original manufacturer. If you are planning to repair your old pieces of electrical equipment and need same components for replacement, the surplus collection is the best choice to keep working without facing any trouble.

To ensure safe purchase of refurbished components, you must check the policy of the company. It is important to look for a vendor that ensures quality refurbishing of components with safe cleaning process including proper analysis, testing and rigorous inspections. The price range of refurbished components also varies company to company, so it is good to check with various vendors and compare their prices to ensure the best buy services. Once you can find a right seller that guarantees safe operation of refurbished components, you can use them safely at your manufacturing lines.

Learn more about J & P Electrical Company and their vast line of new, surplus, and refurbished industrial electrical components including: circuit breakers, bus ducts, bus plugs, disconnects, fuses, panel switches, tap boxes, and transformers at https://www.jpelectricalcompany.com/products.php.  To contact one of our product reconditioning specialists call 877.844.5514 today.