Regarding NFPA 70 (1999) Article 110-14:
There are specific recommendations and illustrations in the handbook for correctly terminating aluminum wires at wire-binding screw terminals. However, there seems to be little or no guidance for terminating copper wires at wire-binding screw terminals. Do such requirements exist or is this not an issue addressed by NFPA 70?
There are specific recommendations and illustrations in the handbook for correctly terminating aluminum wires at wire-binding screw terminals. However, there seems to be little or no guidance for terminating copper wires at wire-binding screw terminals. Do such requirements exist or is this not an issue addressed by NFPA 70?