Demolition vs. Deconstruction: Understanding the Key Differences
While both demolition and deconstruction can achieve high material recovery rates, often reclaiming up to 90% of materials, the primary difference lies in the methods used to remove those materials. Deconstruction is a labor-intensive process that focuses on carefully dismantling a structure by hand. Building components are removed piece by piece to preserve materials for… Read more
Michigan’s Rising Energy Demand: What It Means for Industry, Infrastructure, and Electrical Supply
Michigan’s energy landscape is undergoing significant change. According to the Michigan Public Service Commission’s (MPSC) Winter Energy Appraisal for 2025–2026, demand for both electricity and natural gas is expected to rise, adding pressure to infrastructure, pricing, and long-term planning across residential, commercial, and industrial sectors. Growing Demand, Adequate Supply The MPSC projects electricity demand to… Read more
Bus Duct Solutions: Air-Insulated and Sandwich-Insulated Options
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… Read more
Bus Duct Types: Segregated, Non-Segregated, & Isolated Phase
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… Read more
High-Quality Reconditioned Transformers for Fast Turnaround
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… Read more
Understanding Substations: Key Components of Power Distribution
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… Read more
J&P Electrical Expands in Warren, MI: Delivering Competitive Pricing on Refurbished & Fabricated Electrical Equipment
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,… Read more
J&P Electrical Carries Disconnects: Ensuring Safety and Reliability in Commercial and Industrial Settings
At J&P Electrical, we offer a wide range of disconnect switches, available in ratings from 30 to 4000 amps and in NEMA 1, 3R, and 12 configurations. Our inventory includes new and refurbished general-duty, heavy-duty, and outdoor/weatherproof fusible switches from top manufacturers like Square D, Siemens, Eaton, Murray, GE, and more. Whatever type of safety… Read more
Maximize Efficiency and Savings with Busway & Bus Plugs
Save money and avoid costly downtime by upgrading or replacing deteriorated busway and bus plugs with reconditioned to enhance your facility’s operations. By making this smart investment, you ensure the long-term reliability of your electrical system while improving overall efficiency and performance. Reconditioned and safety-tested bus plugs offer significant savings over new equipment while maintaining… Read more
Sourcing a Replacement Molded Case Circuit Breaker for Your Electrical System
Being able to find replacement molded case circuit breakers (MCCBs) is crucial to maintaining older industrial electrical systems. As vital components of power distribution, MCCBs protect systems from short-circuiting and overloading. However, sourcing compatible replacements can be challenging, especially when dealing with discontinued models. This article will help you identify MCCBs, so you can ensure… Read more