View all text of Subpart 111.30 [§ 111.30-1 - § 111.30-29]
§ 111.30-3 - Accessibility of switchboard components and connections.
Each component and bus bar connection on a switchboard that is not accessible from the rear, except a bus bar connection for a draw-out type circuit breaker, must be within 0.5 m (20 in.) of the front of the switchboard.