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Posts Tagged ‘High Current Test Equipment’

Square D PQ3603G Bus Plug Is It New or Used

September 21st, 2011 2 comments


Every day MIDWEST’s Switchgear Division receives interesting calls, mostly about technical stuff. Often just plain old problem solving. And sometimes an emergency request for a replacement bus plug. Every once in a while we are asked whether the bus plug we sold was new or used. They couldn’t tell the difference. An example is a call about a Square D PQ3603G bus plug. The customer thought we made a mistake and sent them a new bus plug instead of a used PQ3603G. He was a bit surprised when we told him it was used, but had been reconditioned by MIDWEST. The reconditioning process is a full detailed disassembly, reconditioning of components, reassembly and final quality control testing and inspection. Thirty years ago, the common practice for some companies may have been to just wipe a used bus plug off and send it out the door. Those days should be long gone. Unfortunately there are suppliers that still don’t do much more than cosmetics. MIDWEST has a huge advantage.  We are a full service electrical testing and switchgear maintenance company and have been for over 30 year. In addition to high current and high voltage test equipment, we have test stations to simulate normal installation and operation of electrical equipment. Reconditioning a used Square D PQ3603G bus plug to look like new is routine work at MIDWEST.  But it is always nice to get a compliment from our customers.  We passed it on to the Switchgear Services Shop.  We have received similar compliments about other equipment, such as fused panel board switches, circuit breakers, transformers, etc.