The National Electrical Code (NEC) has very specific rules for the location of overcurrent protection devices (OCPDs). First, they must be readily accessible [240.24(A)]. There’s a height requirement that comes with that. The center of the grip of the operating handle (when in its highest position) can’t be more than 6 ft – 7 in. above the floor or work platform. There are four exceptions to this rule [240.24(A)(10) through (4). Do you know what they are? If the ...
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.