The word obsolete, when used in the context of circuit breakers, is not used in the pejorative sense but rather, in this case, obsolete simply means no longer produced.
Take a Square D QE3200VH molded case circuit breaker, considered an obsolete circuit breaker. This is a 3-phase 200 amp breaker with a very high current interrupting capability still used widely in industry today. It can be found in many types of metering stacks. The Square D EHB34100 is another in a family of obsolete circuit breakers still in wide use today. These two examples represent an enduring part of breaker history forming a strong and ongoing niche in the used breaker market.
Besides saving up to 70% of the cost of a new breaker when buying used, it may be the only good choice you have. Only the used electrical equipment market supplies replacement breakers for breakers in use but which are out of production. Panel board lineups are designed for specific types of breakers. It would not be feasible to replace a defective breaker in a lineup with a different type or style of breaker other than what the panelboard was originally designed to use.
Used circuit breakers should come with a warranty. In most cases you can expect a one year warranty on used circuit breakers, the same time offered by manufacturers of new breakers. Always confirm the warranty.
Do obsolete circuit breakers meet the same national testing standards as new equipment? The answer is yes, if the used circuit breakers come from reputable suppliers that properly service and test the circuit breakers before shipment.
MIDWEST carries General Electric Circuit Breakers. Whether it’s a new, reconditioned, or used breaker, we are sure we can provide just the breaker you need. We stock thousands of General Electric circuit breakers in our inventory.
MIDWEST reconditions General Electric circuit breakers. Worn or damaged breaker component parts are tested and replaced if necessary as part of our quality control program. Over current devices can be retrofitted with electronic devices to assure state of the art over current protection. A low voltage air circuit breaker is disassembled. Insulating and current carrying members are cleaned and inspected and replaced if necessary. The breaker is reassembled and then put through a rigorous testing procedure to make sure everything properly checks out. The breaker would be tested for contact resistance, insulation resistance, and the over current devices would be tested to ensure they operate in accordance with the manufacturer’s trip curve specifications. Typical basic overcurrent functions would be long time, short time, and instantaneous pick up and trip capabilities. Some breakers contain ground fault capability as well.
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Our staff is always excited to take your phone call and answer any General Electric Circuit Breaker questions you may have. We are proud to have served the electrical community since 1977, also the year the first Star Wars movie was released, (no connection between those events). Whatever your circuit breaker needs may be, we are sure we are your best solution. Our engineers have many years of experience with circuit breakers and power distribution equipment and they are always happy to answer any question you may have.
Breakers, an integral component to any electrical circuit, come in many types and sizes. Two common categories are the air circuit breakers, and molded case circuit breakers. Air circuit breakers are comprised of a metal frame which serves as the breaker structure. Attached to the metal frame are the various breaker current carrying and insulation components.
Molded case circuit breakers are comprised of a dielectric compound which acts as an insulation member for the current carrying components of the breaker. The dielectric compound also acts as the frame support for the breaker.
Air breakers are typically larger breakers capable of carrying more current. One advantage of molded case breakers is their lower purchase price. The breakers you find in a home electrical panel are small molded case breakers. Molded case circuit breakers can also be larger current carrying types as well. Today’s molded case breakers can go all the way up to 4000 frame amps.
To check on the lowest prices available for breakers, give us a call. Call us old fashioned, but we still have live people answering the phone. Our office hours are from 7:00am to 6:30pm CST. We are very happy to help you make you breaker problem go away.
Our engineering and technical team at MIDWEST gets very excited about breakers. Since 1977 Midwest has been involved in breaker service, maintenance, and testing. We have built a solid reputation for friendly and knowledgeable service. If you are in need of breaker information, or are looking for a new, surplus, used, or a reconditioned breaker, MIDWEST is the place to call.
Cutler Hammer, a venerable name in breakers, bought out the Westinghouse distribution and controls business unit in 1994. This acquisition included the Westinghouse circuit breaker division. MIDWEST carries many types of Cutler Hammer/Westinghouse breakers. A popular Cutler Hammer breaker is the KDC3250 thermal magnetic breaker. Thermal magnetic refers to the type of over current device of the breaker. The thermal element (heat) is responsible for opening the breaker under an over current (long time) condition. The magnetic part is responsible for opening the breaker in a short circuit (instantaneous) condition.
Our engineering and technical sales staff at MIDWEST gets really excited when the phone rings in anticipation of a breaker question. Our expert staff has many years of experience. They are very happy to help you solve your breaker problem.
For the complete line of Cutler Hammer circuit breakers, give us a call or visit our web site at www.swgr.com. We have a huge inventory of used breakers in stock and ready to go. While you have our representative on the line, ask about our other electrical products we handle.
MIDWEST has been in the beakers service, sales, and testing business since 1977, the same year the Yankees won the World Series pennant for the 21st time. There is no connection between the two events that we are aware of.
MIDWEST maintains a huge inventory of breakers in stock. Whether you are looking for a new, used, or reconditioned breaker, we would be happy to help you find it.
Our office is open from 7:00am to 6:30pm CST.
If you have a circuit breaker for sale, MIDWEST is interested in buying it. We are the circuit breaker people. Since 1977 we have been in the business of testing and maintaining circuit breakers. From large medium voltage breakers, to air breakers, to molded case circuit breakers, we have an interest in looking at any circuit breaker you may have for sale.
We pay cash for your circuit breaker. Whether you have one single circuit breaker or many breakers for sale, we are the place to call for your best price and service. When you think Buy Circuit Breaker, think MIDWEST.
If necessary MIDWEST can safely remove your circuit breaker or other electrical equipment you may have from service, saving you the expense of hiring additional electrical workers. Our expert field technicians have many years of experience in the electrical equipment field. They will be able to determine for you on the spot, the specific value of each piece of your electrical equipment. Please remember MIDWEST when you search the web for Buy Circuit Breaker.
Here at MIDWEST, when we hear the words buy circuit breaker we get really excited. Whether you are interesting in buying a circuit breaker or selling a circuit breaker MIDWEST is your best source.
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While you have our representative on the phone ask him about our other electrical products we buy. We carry a complete line of power distribution equipment. Just give us a call and speak to a live person. Yes, we still answer the phone with a live body. Our office is open from 7:00am to 6:30pm CDT. Our engineers and technical sales team are looking forward to speaking with you. Give us a call.
MIDWEST has Federal Pacific Circuit Breakers. Whether you are looking for a used or reconditioned Federal Pacific Circuit Breaker, MIDWEST is confident we can provide you with the breaker you need. All it takes is a phone call for our engineering team to jump into action. They get really excited when the phone rings and it’s a call for a Federal Pacific Circuit Breaker.
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We stock many Federal Pacific Circuit Breakers in our inventory. When calling MIDWEST for a Federal Pacific Circuit Breaker, be sure to have the catalog number available. This number is the key identifier for the breaker. If the cat number is not available, (nameplates can become time-worn or faded) other nameplate data such as a serial number or style number are often enough to find out the size and type of breaker you need.
We Solve Breaker Problems
MIDWEST has served the electrical community since 1977, the very same year the first oil began to flow through the Trans Alaskan Pipeline. Our experience has been invaluable in teaching important lessons about circuit breakers and power distribution equipment. Our engineers break out the high fives when they are able to solve a customer’s breaker problem. Give us a try. Our rapid fire technical team is standing by and waiting for your phone call.
For a complete list of Federal Pacific Circuit Breakers in our inventory visit our website at www.swgr.com. Call us soon and ask about our complete line of power distribution equipment.