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What Is an Air Breaker and How Do They Work?


Just as molded case circuit breakers, MCCB, air circuit breakers, ACB, is device that is in place to provide protection from an electrical surge or short-circuit.  The main difference is the amps they protect; ACB can withstand higher short circuit currents and mechanical stress because of the arc extinguisher element then MCCB can.  There are a variety of air circuit breakers and switching gears available to purchase.  Air circuit breakers have replaced oil circuit breakers because of their resiliency, performance, ease of installation, and low maintenance level. 

Three Types of Air Break Circuit Breaker

The three main types of air break circuit breakers include: plain break, magnetic blowout, and air chute.  Their main application is for use in maintaining indoor voltage and switch gears.

Plain Break

The simplest of all air circuit breakers is the plain brake.  Two horns shape the main point of contact.  This creates an arc that extends from the tip of one to the other. 

Magnetic Blowout

In higher voltage capacity’s, up to 11KV, magnetic blowout air circuit breakers are used.  The arc extension gets by the magnetic field that is made from the current in blowout coils.

Air Chute

Air chute air break circuit breakers have main contacts of copper and conduit which are in the closed position.  They are most often silver plated and have a low contact resistance.  The arching contacts are created from copper alloy and are resistant to heat and are solid. 

Air circuit breakers are most often used for controlling the power station auxiliaries and industrial plants.  They provide protection to electrical machinery such as transformers, capacitors, and generators.  Where ever there is a possibility of fire or explosion, air circuit breakers are most often installed.   They offer a higher resistance to power that allows an increase in the resistance of the arc by splitting, cooling, and lengthening.  The main drawback in air circuit breakers is that the arc chute principle is less efficient under low currents where electromagnetic fields are weak. 

J & P Electrical Company is a full-service electrical company that supplies contractors, end users, and supply houses with new surplus, quality reconditioned, and obsolete electrical equipment. We purchase a wide range of electrical equipment such as bus plugs, bud ducts, panel switches, substations, and transformers.  More information can be found at https://www.jpelectricalcompany.com



CES 2019: Currant Introduces First AI-Powered Smart Wall Outlets

CES 2019: Currant Introduces First AI-Powered Smart Wall Outlets

AI moves into your wall power outlet.

Currant the Currant Smart Wall Outlet ahead of CES 2019. It will be the first AI-powered in-wall smart outlet that analyzes power usage and creates personalized, easy-to-implement suggestions for consumers, contractors, business owners, and real estate managers to automatically power off devices and appliances, cutting excess electricity usage and helping to save money on electric bills. Currant’s Smart Wall Outlet will be available in a 15 amp version for homes and a 20 amp outlet designed for the commercial market. Both the home and commercial models can be controlled by the Currant App, Amazon Alexa, or Google Home.

The new Smart Wall Outlet is designed to replace traditional outlets with duplex tamper-resistant receptacles that can be easily installed in commercial businesses and new construction as well as consumers’ existing homes. Each in-wall unit analyzes real-time electricity usage, displaying it in intuitive graphs that break down energy consumption and cost by hour, day, month, or year. Customers can use the Currant App to monitor anything plugged into the outlet, effectively controlling power running through the outlet to ensure that they’re fully in control of all their devices and appliances, whether they’re down the street or across the country. And, like all Currant outlets, Smart Wall Outlet models are calibrated using high-precision test equipment.

In addition to Smart Wall Outlets, Currant also announced that it has added a number of new features to its WiFi Smart Outlets. Available January 8, these features include the ability to lock the outlet so it cannot be turned on or off except through the app, which is particularly useful for parents looking to prevent kids from using certain appliances for safety reasons, such as an iron, or who want to set limits on gaming consoles.

Outlet locking is also valued by people who want to prevent things like a WiFi network from cutting out in the event someone accidentally turns it off, or business owners who want to shut off power to specific outlets or devices and not enable them to be turned back on from the outlet itself. In addition to the ability to lock the outlets, Currant will offer customized alerts that notify people when their rules take effect and when devices are using certain levels of power.

“We are on a mission to help reduce the insanely high levels of energy consumption in the United States,” said Hasty Granbery, founder and CEO of Currant. “To that end, we are thrilled to announce our newest offering in what will be a long line of energy-saving smart home and commercial products. Currant Smart Outlets will work in essentially every environment — home or commercial space. We can help anyone cut energy consumption, save money, and make a positive impact on our world without any inconvenience to their day-to-day lives or activities.”

Currant Outlets run on both WiFi and Bluetooth, assisting with ease of setup and control. The Currant Smart Wall Outlets will work seamlessly with existing Currant Smart Outlets, creating a Bluetooth Mesh Network throughout the building that can be used to control any outlet within range, enabling control in areas where a WiFi network is weak or unavailable. In addition, when several Currant Outlets are used together, the outlets can prioritize which communication protocol to use so only a subset of outlets are using WiFi.

Customers can get started with an in-wall outlet within minutes and easily connect to the Currant App, which is available for iPhone and Android. The app automatically detects the outlet and displays real-time information on energy usage. Customers can opt to set outlet-specific rules right away in order to turn the power on and off according to their preferences and schedules or they can use it as a normal outlet before receiving tailored suggestions for usage based on what is plugged into the outlet, the amount of energy consumed, and any unique usage patterns for the space.

Original Source: https://www.i4u.com/2019/01/130610/ces-2019-currant-introduces-first-ai-powered-smart-wall-outlets

Original Date: Jan 3 2019

Written By: Luigi Lugmayr

Preventing electric fires during the holidays

Posted By: Trent Bailey December 12, 2018

HOUGHTON — During the winter months, fire departments see an increase of house fires often times causing serious injury or worse. That’s generally attributed to residents trying to battle the cold temperatures with additional heating sources. ABC 10’s Keweenaw Bureau Reporter Lee Snitz has some tips on staying safe this winter.

The Christmas tree is found in most American homes this time of year with twinkling lights, sometimes candy canes, and an assortment of ornaments, but it has also been known to devastate a family’s holiday season in some cases.

“Too many lights on one circuit creates a problem with the circuit itself and then you have the house fire,” said Bill Sheetz, an electrician with WLS Electric. “The breaker systems on the electrical services are getting much better at stopping overloads.”

Energy efficient LED lights and other advancements in technology may be showing a decline in tree related house fires, but residents should be aware that there are plenty of other hazards in their home.

“Electric space heaters are temporary supplementary heat which is not permanent and most people use it as a permanent source of heat and they also overload the circuits and typically cause a lot of house fires.”

Space heaters are not necessarily a hazard themselves, but they do use a lot of electricity, and if they’re running for a extended period of time- they can create heat in the wiring of a home and that can cause an electrical fire if the wiring is outdated or inadequate. If your running a space heater in your home or business its a good idea to unplug everything else that is using that circuit. This will help to prevent an overload. And a big No No is replacing blown fuses or circuit breakers with one that is larger than specified.

“Typically when were talking about fuses, were talking about services that are over 40 or 50 years old,” said Sheetz. “They have a twist in fuse and a lot of people blow the fuse so they go to the local hardware store and the guy gives you a 30 amp fuse where you should have a 15 amp fuse. The reason behind the 15 amp fuse is to protect the wire behind the wall. So when you put the larger fuse in you create a lot of heat on the wire behind the wall that you don’t see until the fire department shows up at your house.”

Another precaution that is essential is checking the alert systems in your home.

“Most people if they have older homes, they have battery smoke detectors which are fine as long as you check them regularly. We go into homes all the time and they’re just not working. And the reason they’re not working is because the battery is dead. It looks good on the wall ceiling but it doesn’t work if the battery isn’t working for you.”

When buying batteries for those gifts that are labeled with the all too familiar phrase “Batteries Not Included”,  it’s a good idea to pick up a couple of extra 9 volts and replace what’s currently in your smoke detector. It could save lives if the unthinkable were to occur.

“The main thing is if your breaker or your circuit, anything pops in your home, trips or stops working. Don’t go to your local hardware store and ask for help. Please call a qualified electrician because that’s where we have a lot of problems. People will introduce things that may work, but aren’t correct.”

Original Source: https://abc10up.com/2018/12/12/preventing-electric-fires-during-the-holidays/

Original Date: Dec 12 2018

Original Author: Trent Bailey

Choosing Circuit Breakers Over Fuses

In the past fuses were the only option when it came to protecting homes, businesses, and equipment against overloaded circuits, shorts in circuits, and other faults.  With advancements in technology, circuit breakers became a popular option over the use of fuses due to the number of advantages they are able to offer.  The use of modern-day circuit breakers creates increased safety and reliability, decreased costs, and additional support for energy management initiatives.

Benefits of Using Circuit Breakers

Performance Reliability

The performance of fuses can decrease overtime.  Age increases the instances of fault, causing fuses to open even under normal conditions.  There is no way for fuses to be tested thus the current value that causes it to become faulty can never be determined.  Circuit breakers however are tested when manufactured and can be tested throughout its lifetime to ensure peak performance.

Comprehensive Protection

Circuit breakers trip circuit, breaking the electrical connection, up to a thousand times faster than fuses.  The trip capacity of a circuit breaker is greater than the equivalent fuses.  Modern day circuit breakers provide exception fault current limitations which was once only known to occur with fuses.  This function offers reliable protection while increasing the life of equipment by decreasing the aging that occurs with frequently tripped circuits.  Unlike fuses that can experience an overload even when one of multiple fuses opens, this will never occur within a circuit breaker.  When one breaker experiences an overload, the connection will be stopped immediately.

Increased Safety and Production

Replacing fuses can be risky for untrained personnel.  Fuses have exposed conductors and therefore can be quite tricky to change out.  The connections for circuit breakers are hidden, being that it is unexposed it keeps re-connecting the circuit safer for employees.  A major cause of fires within industrial settings occurs because of fuses that were incorrectly replaced.  This could include using the wrong fuse, incorrect model and/or rating, and more.   These issues are almost inconceivable when correcting a tripped connection when using a circuit breaker. The time saved is also considerable when using circuit breakers as reclosing the breaker can occur instantly which prevents production downtime.

Savings

Although the cost of a single fuse is less than the cost of a circuit breaker overall the installation and usage is less expensive.  Consider that three-phrase circuits must have three fuses.  Also, the cost of keeping extra fuses in stock.  Overall operation costs of using fuses instead of a circuit breaker are higher.

More Functionality

Circuit breakers, unlike fuses, can offer additional functions like ground fault protection.  System coordination between breakers, cascading and selectivity cannot occur when using fuses whereas circuit breakers allow for this feature.  Newer technology allows for circuit breakers to use remote controls, have alarm features, offer measurement features, and communication within your network.

J & P Electrical Company is a full-service electrical company that supplies contractors, end users, and supply houses with new surplus, quality reconditioned, and obsolete electrical equipment. We purchase a wide range of electrical equipment such as bus plugs, bud ducts, panel switches, substations, and transformers.  More information can be found at https://www.jpelectricalcompany.com

 

 

Fact or Fiction? What Do You Believe About Reconditioned Electrical Equipment?

There are several common myths surrounding the use of reconditioned electrical equipment and components. Is it really true that with the purchase of refurbished manufacturing equipment and parts can truly save companies time and money while also meeting environment goals?  It is our goal in this installment to debunk several myths that surround the use of reconditioned equipment and parts in the work place.

It is important to note that business decisions should always be based on facts instead of myths.  Many times, myths are just handed down stories and experiences of one user that have been embellished upon throughout the years.  In order to successfully navigate and grow your company it is crucial for companies to make decisions based on facts.  When it comes to being competitive the goal is to find a solution that meets your needs.  Purchasing high quality electrical equipment and components at a reasonable price with little to no down time should be of the highest priority.

Myth #1: Original Equipment Manufacturers Are the Only Ones That Can Properly Recondition Electrical Parts and Equipment

The biggest difference between public reconditioning companies and private OEM recondition services is the inspection process they must go through to be available for resale.  This is why it is important that you only buy from reputable product reconditioning companies like J and P Electrical Company.

At J and P, you can rest knowing that we only sell the highest quality reconditioned electrical distribution equipment available.   The standards set forth by the experts at J and P are in fact more stringent than any set-in place by OEM manufacturers.  We disassemble each part, cleaning and inspecting each one, replacing parts that need to be replaced as we go along.  They are then painted with high quality paints and acrylic enamel for durability.  Equipment is reassembled and tested until it exceeds manufacturers UL certification standards.

Myth #2: Liability Concerns are Increased with the Use of Reconditioned Electrical Equipment and Parts

When you are purchasing a part does it make you feel better to know it is fresh off the line or that it has been rigorously tested over and over again to ensure its safety?  When you purchase reconditioned parts and equipment from a company like J and P you can rest assured knowing it has been tested two times over, before and after reconditioning, each and every time.  There is less liability involved in products and equipment that have gone through arduous testing.

 

J & P Electrical Company is a full-service electrical company that supplies contractors, end users, and supply houses with new surplus, quality reconditioned, and obsolete electrical equipment. We purchase a wide range of electrical equipment such as bus plugs, bud ducts, panel switches, substations, and transformers.  More information can be found at https://www.jpelectricalcompany.com

Managing Spare Parts in Manufacturing Settings

When it comes to maintaining an inventory of spare parts on hand many companies are reluctant.   There are quite a few in management that wonder if it is counter intuitive while trying to control operating costs.  The goal of all businesses, not just manufacturing, is to reduce expenses while increasing efficiency and many don’t see how keeping spare electrical components on hand helps achieve this goal.  In this installment we will look into how having an inventory of parts on hand eliminates downtime and increases overall effectiveness without extra expense to the company.

Inventory Management

By incorporating spare part management into plant operations managers can successfully create an environment where downtime, caused by machine failure, is practically eliminated.  The biggest struggle in spare part management is creating an inventory.  In order to do this effectively, it is crucial that the maintenance records of machinery are thoroughly gone over, and critical part breakdowns are identified.  Once this has been completed there you will be left with an idea of what spare parts are needed to comprise a complete operational spare part inventory.

Don’t forget when creating an inventory list to check into refurbished parts and components.  Many older pieces of equipment have become obsolete however this doesn’t mean that you can’t find parts to repair them.  Many times, obsolete equipment can be repaired using parts that can be found through companies specializing in obsolete refurbished electrical components, such as J & P Electrical Company, https://www.jpelectricalcompany.com.

Strategy of Operations

Determining whether you will function as a predictive or reactive position plays a large role in the replacement part stock that you will keep on hand.  Most manufacturers are historically known for being reactive to events like equipment failure.  In order to successfully create a functional spare part inventory, facilities must turn their focus on a more predictive approach to machine maintenance and failure. Successful predictive spare part management will include the collection and analysis of data, the ability for managers to see the operation as hole in which they foresee underlying problems and find solutions.

Inventory Control

Don’t think that your spare part inventory has to be all-encompassing to be effective. In reality that is an unrealistic goal to achieve.  Instead develop an inventory that is categorized by priority.  Recognize parts that can be used for more than one purpose, those that are critical to your operation, and those critical to a specific piece of machinery.  This needs to be revaluated on a regular basis to make sure that as new machinery is introduced they aren’t forgotten.

J & P Electrical Company is a full-service electrical company that supplies contractors, end users, and supply houses with new surplus, quality reconditioned, and obsolete electrical equipment. We purchase a wide range of electrical equipment such as bus plugs, bud ducts, panel switches, substations, and transformers.  More information can be found at https://www.jpelectricalcompany.com

What to Avoid When Purchasing Refurbished Electrical Components

Buying refurbished electrical components such as circuit breakers, transformers, bus ducts and plugs is just one way that industrial manufacturers can save a great deal of money.  The one aspect that needs to be seriously considered is where companies purchase refurbished electrical components.  Buying from reputable refurbished manufacturers is a must when it comes to electrical components that will be used in any settings, especially the manufacturing industry.  Some companies, often less reputable offer deep discounts.  It is crucial to ensure that the savings don’t equate to an increased safety risk.

When purchasing refurbished electrical components, especially from online companies like ebay take note to thoroughly check over equipment for damage, rust, missing pieces, or improper labeling. When buying online it is important to know exactly what you are looking for before you make a purchase.  This can help to ensure that you are sure to get exactly what you need.  Once you have developed a relationship with an online supplier through ebay or another online source you will have more confidence in purchasing through them in the future.

What to Avoid When Purchasing Refurbished Electrical Components

  • Be sure you know what you are looking to purchase. Purchasing electrical components is different than a lot of other purchases in that you should do some research to really know what you need and are looking for before you even begin researching places to purchase it.  Understand the different brands available and the part number that you are looking for.
  • Advertising and ads are meant to draw people in. Don’t get taken by an ad that doesn’t offer specifics on products that you are interested in purchasing.  You should know in detail what you are purchasing and the exact condition it is in.  Understanding the difference between new, used, and refurbished electrical components helps to make sure you are getting exactly what you expect.
  • If the information you need is not clearly listed on the products label it is important to ask questions about the product and get all answers in writing. This clear communication between seller and buyer will help prevent confusion and later disputes.
  • Never buy from a company that doesn’t have a solid track record. Before purchasing any electrical parts and components, new or used, do research on the company offering it for sale.  Does the company have reviews and testimonials?   How long have has the company been in business?  What is their return policy?  Seek out their policies; find out if there is a restocking fee if a return needs to be done, if they offer returns, or if it is exchange only.

Questions to Ask When Buying Refurbished Parts and Components

  • Am I purchasing a new, used, or refurbished part?
  • If refurbished, what is the process, in detail, that the part goes through before it can be sold?
  • What are the company’s product guarantees and warranties?
  • Am I buying a piece that is in proper working order or is it being sold as is, for parts only?
  • What is the testing process your refurbished parts go through before they are sold?

Purchasing refurbished parts and components makes solid business sense especially in an economy where we are trying to stretch our already tight budgets.   It is important to have properly working and maintained equipment when working in any industrial manufacturing setting.  One was to ensure this occurs is to purchase your refurbished electrical components and parts from companies with a solid reputation, like J & P Electrical Company.

J & P Electrical Company is a full-service electrical company that supplies contractors, end users, and supply houses with new surplus, quality reconditioned, and obsolete electrical equipment. We purchase a wide range of electrical equipment such as bus plugs, bud ducts, panel switches, substations, and transformers.  More information can be found at https://www.jpelectricalcompany.com

Safety Hazards Within the Manufacturing Industry

Manufacturing seems to be a term that covers several different companies within a wide range of industries.  With such a wide variety of businesses, manufacturing facilities have a vast number of operational and safety practices they follow.  There is a specific organization known as the Occupational Safety and Health Administration that sets forth standards and compliance regulations for manufacturing facilities to help avoid common safety issues found within the sector.

 

Even though there are several different industries that make up the manufacturing sector they share a few safety concerns including:

  • Falls

Falls are the most common accidents that occurs within the United States.  The frequency of falls makes this the number one hazard found within the workplace, especially within manufacturing facilities.  Falls represent a serious risk for workers.  They can lead to death or injury; most falls will require at least a few days off work to recover from.  It is of the utmost importance that manufacturing facilities take special precautions to avoid falls throughout their facilities.

  • Machine Guarding

Heavy machinery is operated throughout many different types of manufacturing facilities which is why it is so important that proper guarding procedures are followed to keep workers safe.  Improperly installed guards on machines presents a major hazard to the safety of employees.  To keep manufacturing workers safe while operating large scaled equipment proper safety features are installed.

  • Electrical

Even when individuals are not directly working with electricity, such as you do as an electrician or engineer, there are still plenty of electrical risks involved in manufacturing.  Many manufacturing facilities use a system of bus ducts, plugs, and shut offs to avoid industries from electrocution.  Electric panels are kept secured in manufacturing locations as well to increase safety.  Large scaled equipment is also inspected and kept up to date with the use of reconditioned electrical components on a regular basis that helps keep equipment running smoothly before a chance of failing occurs.  Standards are in place from OSHA regarding electricity to lessen the risks involved within manufacturing facilities.

  • Undertrained Employees

Employees that are not properly trained for the position they are in is a problem found not only in manufacturing.  Facilities are only as safe as the people that are working within them.  It is crucial that proper training is done regularly on all pieces of equipment that workers may encounter in your facility.  When machines are replaced or even upgraded for that matter, employee re-training should be mandatory.  Exposure to proper safety training will help keep all employees throughout the facility safe.  Practicing procedures that are in place are just as important as training.  Take the time to run regular tests involving the safety procedures to ensure that they are properly executed before it becomes vital.

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.

The Basics in Wiring Electrical Disconnect Switches

Understanding how the electrical system works in your manufacturing facility is not as difficult as you may think. While it may seem like magic how the lights turn on or how the power gets to your stuff that you plug into the wall outlet. However, it is far from magical and in fact it is quite simple really. It is not a very complex system when explained.

 

There are several parts that make up your electrical service, one of the most important parts being the disconnect switch. This device is designed to instantly shut off the power to your facilities main power panel. This device is a very important part of your manufacturing electrical system and should only be used in extreme conditions.

 

How does an electrical disconnect switch work?

The basic operation of an electrical disconnect switch is simple in that it truly has only one purpose and that is to kill the power to the main power panel for your facility. All the facilities wiring goes into the main power panel and is connected to breakers that control the power inside the building. The disconnect switch sits in line between your facilities electrical meter and main power panel.

 

By turning this switch off you will instantly disconnect all power going into your location, this does not however, have any effect on your electrical service. You will continue to have power at the meter and on the feeder side of disconnect switch.  It is important to know where your electrical disconnect switch is, which is also referred to as the electrical service disconnect switch.

 

When repairs or replacement is needed it is important to find the right parts.

Due to the seriousness of the functionality of the electrical disconnect switch only trained professionals should ever open up the disconnect switch box. This is because the feeder lines going into the switch have 240v running through them and that is enough to kill a person if you are in direct contact with it. When repairs are needed, and it becomes necessary to replace the electrical disconnect switch there are several options that will be recommended.  One of the more common options in manufacturing is budget friendly reconditioned disconnect options.

 

When parts are needed you can insist on using reconditioned equipment.  Often reconditioned electrical components like the disconnect are preferred as they not only save you money but most often all the bugs that are found in new OEM parts have been worked out and fixed.

 

J & P Electrical Company is a full-service electrical company that supplies contractors, end users, and supply houses with new surplus, quality reconditioned, and obsolete electrical equipment. We purchase a wide range of electrical equipment such as bus plugs, bud ducts, panel switches, substations, and transformers.  More information can be found at https://www.jpelectricalcompany.com

 

How Reconditioned Electrical Components Can Save Manufactures Money

If you are a manufacturer of products you know how essential it is for you to keep those operating costs down to make as much profit as possible and to see your business thrive.  One way of reducing your overhead is by purchasing those raw materials at the least expensive rates possible.

Another way of reducing those operational costs is by replacing those worn out electrical parts needed in your manufacturing equipment with quality reconditioned electrical distribution equipment and reconditioned electrical parts. Keep in mind that not all parts that need to be reconditioned have functional problems to begin with, the parts may simply have been leased and when the lease has expired the part may be returned and need to be reconditioned before being issued for sale. Reconditioned electrical parts are of similar quality as new parts, but simply cost a lot less.

As surprising as it may be, purchasing high quality reconditioned electrical parts can save your manufacturing company anywhere from 50% to 75% over purchasing new parts and when quality reconditioned electrical equipment is reconditioned properly they can last if those new parts as well.

Choosing the Right Reconditioning Company

Of course you don’t want to purchase reconditioned electrical distribution equipment from just any company that reconditions these types of parts you want to buy those reconditioned electrical parts from a company that has an excellent record for those parts they sell and you want to make sure that the company has excellent reviews from places such as the Better Business Bureau and Google as well as testimonials on the company’s website.

When purchasing reconditioned electrical parts even from a reputable company here are some things you want to know about the reconditioning process before purchasing those parts.

Here are a few of the questions you want to ask.

1) What type of electrical parts does the company recondition? Does it recondition and sell the types of parts your manufacturing company needs?

2) Does the reconditioning Company completely disassemble the use part and clean all the parts and examine them to ensure that each of the smaller individual parts are in good condition?

3) Is the reconditioned used part then repainted with quality paint to give it that new like look and help to protect the part?

4) Is the reconditioned part tested once it is put back together and does the reconditioned part meet or exceed the Manufacturers UL certification.

5) Does the reconditioned part come with some type of warranty, so you can be assured that the money spent on the used part won’t be wasted?

By purchasing high quality reconditioned electrical components manufactures can save significant amounts of money when replacing those old worn out electrical parts for you manufacturing machinery. If your company is looking to cut operating costs, then buying reconditioned electrical parts for a reputable company may be one way do so.

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.