Isolated Phase Bus Duct Maintenance Best Practices

Learn about best practices for isolated phase bus duct system maintenance and inspection. In this video, Gary Whitehead (Project Specialist for Electrical Builders, Inc.) takes a look at some of the most common causes of isolated phase bus duct failure, all of which could have easily been prevented through proper maintenance and inspection. Watch for these easy to spot warning signs and prevent an unplanned outage.

Curious about the health of your existing isolated phase bus system?
Use the link below to get our introductory isolated phase bus duct self-assessment tool. This assessment will help identify problem areas that most people don’t even know exist, so it an excellent starting point for your inspection and maintenance cycle.

Electrical Builders, Incorporated is the nation’s leading industrial electrical and welding contractor. With over forty years of lessons learned, EBI ensures your plant’s system critical electrical components are operating safely and efficiently. Visit us at

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