Rules for hazardous (classified) locations can be found in Chapter 5 [Special Occupancies] of the National Electrical Code (NEC). What are these specific locations, and why is the word “classified” in ...
Once you cut into a wall, you are not just exposing studs and insulation, you are exposing the history of your home’s wiring ...
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We present the most bizarre electrical installation mishaps of last year that violated the 2023 National Electrical Code.