This answer is based on the 2017 NEC. A. Separate raceways or cables containing parallel conductors must have the same electrical characteristics [310.10(H)(3)], as shown in the Figure. If one set of ...
A. An electric water heater having a capacity of 120 gallons or less is considered a continuous load for the purpose of sizing branch circuits [Sec. 422.13]. Branch-circuit conductors must have a ...
Electrical and HVAC/R Training Center is a premier electrical, HVAC, & Green Technology training facility dedicated to educating all workers in the electrical & HVAC industry. Electrical and HVAC/R ...
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