They often don’t notice the wiring behind their walls, but those hidden electrical faults quietly create real risk in thousands of homes every year. Identify overloaded circuits, aging wiring, and ...
Most homeowners know they should not overload outlets or ignore a tripping breaker, yet a quieter safety rule sits inside the panel door: every circuit must be clearly and accurately labeled. When you ...
In last month's “Code Basics” article, starting on page 56 of the September issue, we spent most of our time discussing Class 1 circuits. Now, it's time to switch gears and focus on Class 2 and 3.
Understanding the branch-circuit requirements in Art. 210 is critical to completing Code-compliant installations. Article 100 defines a “branch circuit” as the ...