cmjones
Member
- Location
- Baltimore, MD
Does anyone have experience with allowed cabling for systems that fall under Article 720?
Section 720.11 has me wondering if the cabling can be simply installed exposed and supported by the building structure (i.e. not installed in conduit). Are circuits installed under Article 720 required to be installed under the provisions of Chapter 3 wiring methods?
720.11 Mechanical Execution of Work. Circuits operating at less than 50 volts shall be installed in a neat and workmanlike manner. Cables shall be supported by the building structure in such a manner that the cable will not be damaged by normal building use.