As the 2026 NEC takes effect, facility managers and procurement teams face a new landscape for LED retrofits: general lighting load calculations have dropped from 3 VA/ft² to 2 VA/ft², and GFCI ...
Explanation: For the 2026 NEC, calculations were relocated to a new article 120. 416Y/120 was also added as a standard nominal voltage as it is becoming increasingly popular in industrial and ...
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