This 4-hour session will explore sections 20, 21, and 22 in detail. A more in-depth look at test methods, equipment design requirements, cable design, support equipment protection, and grounding. This is the perfect beginner’s guide to these sections including gotchas, troubleshooting, and more!
Date: April 1, 2026
Time: 9:00 AM – 1:00 PM
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