Over the last year, Chord Company has been rolling out its new XLPE (Cross-linked Polyethylene) insulation technology into its speaker cable line-up with the introduction of a handful of new models.
National Electrical Code (NEC) Table 310.104(C) is titled “Conductor Application and Insulation Rated 2,001V or Higher.” For MV solid dielectric cables, there are two basic types of insulation: ...