Change No. 8: Section 312.8 (Switch and Overcurrent Protection Device Enclosures)
The rules for sufficient conductor space within cabinets have been revised to deal with power monitoring equipment. Cabinets are permitted to contain overcurrent protection devices and other wiring and equipment as provided in (A) and (B). (A) Splices, Taps, and Feed‑Through Conductors. The wiring space within cabinets can be used for conductors feeding through, spliced, or tapping where all of the following conditions are met: (1) The area of conductors at any cross section ...
Website Registration Required to Access this Content
Only registered users have access to Silver content.
Registration on EC&M allows you exclusive access to high value content centered around proprietary research, expert NEC analysis and in-depth technical procedures.