Art. 430, Part V provides the requirements for motor feeder short-circuit and ground-fault protection. It specifies protective devices intended to protect motor feeder conductors from overcurrents ...
At one time, the National Electrical Code (NEC) contained two Articles you won’t find as of the 2020 revision: Art. 280 (surge arrestors) and Art. 285 (transient voltage surge suppressors or TVSS).
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