Standard spacing for maintenance of electrical distribution boxes

The Code requires a minimum working space of 1 m (39”) with secure footing be provided and maintained in front of electrical equipment (Rule 2-308 1)). Working space: The front clearance, side clearance, and height clearance requirements for electrical equipment that provide a safe area for maintenance, inspections, and other work. equipment with or without draw-out parts). 26 (A)] and dedicated space to provide. To re-cap Article #1 from March 5th and as required by OSHA, NFPA and the NEC: "working space around electrical enclosures or equipment shall be adequate for conducting all anticipated maintenance and operations safely, including sufficient space to ensure the safety of personnel working during. The National Electrical Code (NEC) provides comprehensive safety standards for electrical installations, including requirements for electrical panels (main service panels and subpanels or breaker box).