For PV systems, where used for battery interconnections, flexible cables identified as hard-service use and moisture resistant in Article 400, must be a minimum size of _____ AWG. The installation ...
Article 400 of the 2020 National Electrical Code (NEC) provides the requirements for flexible cords and flexible cables. OSHA also has requirements for them [29CFR1926.405(g)]. Think of cords as being ...
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