Many electrical systems are complex and require a circuit breaker to function properly. Without one, a facility is at risk of dangerous or costly damages. These can include fires, arc flashes and other issues that could pose health risks to employees. Circuit breakers are designed to protect against these hazards by detecting imbalances in current and interrupting them. They are available in a variety of models that meet the needs of various applications and are suitable for use in commercial and industrial environments. When a company has surplus molded breakers, it can sell them to dealers who test and refurbish them. This allows them to be sold at a lower cost than new products, which can save companies a lot of money. Reconditioned breakers can also be shipped faster than new ones, which can be an important benefit for companies that are under time constraints. This can help them avoid costly delays in projects and ensure that they are able to complete work on schedule.
Whether you are working on a new project or simply replacing old equipment, buying circuit breakers can quickly add up. They are expensive and often have long shipping times as they are made to order. Thankfully, the second market for surplus and used electrical equipment can provide you with affordable alternatives. These devices prevent power overloads, short circuits, ground faults and arc faults by disconnecting current. They are also designed to work over and over again, unlike fuses that only function once. When purchasing reconditioned breakers, it’s important to know their brand and catalog number. This will ensure you are getting the correct product and that it will be compatible with your existing system. In addition, most reconditioned products come with warranties that are similar to those of their new counterparts. This gives you peace of mind that your investment is worth it. Moreover, reconditioned breakers are easier to maintain than their new counterparts and are cheaper.
Circuit breakers are an integral part of a facility’s electrical system. They prevent fires and power surges by cutting off the flow of electricity when levels become too high. However, these safety devices can malfunction if not maintained properly. As a result, they may cause arc flashes or fires that lead to costly repairs and downtime. Access exclusive deals and discounts on air circuit breakers by clicking here or visiting our official store.
To maintain a circuit breaker, it should be checked regularly to make sure the handle moves easily and that the linkages operate properly. This can be done with a Multi-Amp tester by following the manufacturer’s instructions. Typically, the test involves increasing the current to the point where the breaker trip contacts open and then jogging the handle. The tester should also be calibrated to accurately measure arc flashes. By following these maintenance guidelines, a circuit breaker can remain safe for everyone working in the facility and protect equipment investment. In addition, it can reduce the risk of injuries and fires.