The 2026 National Electrical Code clarifies rules for 10 amp branch circuits, conductor sizes and permitted uses for LED ...
Although the National Electrical Code (NEC) is the most significant publication for electrical installations in our industry, it’s also the most intimidating — especially to those new to the field.
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 ...