J&P Electrical supplies a wide range of new, used, and refurbished electrical products, including comprehensive bus duct systems designed for industrial, commercial, and large-scale infrastructure projects. Two of the most common insulation types, air-insulated and sandwich-insulated, offer distinct advantages depending on budget, space, and performance requirements. Air-Insulated Bus Duct Air-insulated bus duct uses air as..
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Bus duct is essential for safely distributing electrical power in industrial and commercial settings. They come in three main types—segregated, non-segregated, and isolated phase—each designed for specific performance and safety needs. Segregated Phase Bus Ducts These systems keep each electrical phase separated by barriers to prevent faults and improve safety. They’re commonly used in power..
Choosing refurbished transformers from J&P Electrical offers major advantages. Refurbished units cost less than new ones and are available with much shorter lead times—ideal for projects that can’t wait. Opting for a remanufactured transformer also reduces environmental impact by giving existing equipment a second life instead of relying on new manufacturing. At J&P Electrical, every..
At J&P Electrical, we provide a wide range of electrical products and services—including new surplus, used, and refurbished heavy-industrial electrical components. Substations and power distribution equipment are among the critical systems we work with every day, helping facilities maintain reliable, efficient operations. What Are Substations? In industrial settings, a substation is a collection of devices..
At J&P Electrical, we know how important reliable electrical equipment is to contractors, end-users, and supply houses. That’s why, for decades, we’ve specialized in providing new surplus, quality reconditioned, and hard-to-find obsolete electrical equipment—and we’re proud to announce that our recent expansion into Warren, MI, is making us even more competitive than ever. Bigger Facility,..