Section 230.3 One Building or Other Structures Not to be Supplied Through Another: Revise by deleting and substituting the following:Ģ30.3 One Building, or Other Structure, or Tenant Space, Not to be Supplied Through Another, Service conductors, feeders, or branch circuits of one building, or other structure, or tenant space shall not pass through the interior of another building, or structure, or other space.Ĭ. Parallel shunt trip key operated main disconnects must be provided and installed in a manner approved by the City of St. (3) Multiple-occupancy buildings will have either an external building main disconnect, a key operated shunt trip main disconnect, or a parallel key operated shunt trip main disconnects for all services supplied to the building. (2) A single building or other structure sufficiently large to make two or more services necessary. (1) Multiple-occupancy buildings where there is no available space for service equipment accessible to all occupants. Charles Municipal Electric Utility, additional services shall be permitted for either of the following: Section 230.2 Number of Services, (B) Special Occupancies: By special permission, which means written consent and approval by the City of St. All occupancies shall have luminaries installed within four (4) feet of the front of all electric panels and within four (4) feet of mechanical heating equipment to enable servicing the equipment.Ī.
(D) Illumination of Mechanical Equipment. Section 210.70 Lighting Outlets Required: Add a new paragraph to read as follows: Such mounting shall allow panel replacement if required.ģ. All electric panels mounted on concrete or masonry walls that are either exterior walls or below grade, shall have a minimum of 1/2 inch plywood installed behind the panel, or the panel shall be mounted to structural mounting channel that provides a minimum 1/2 inch airspace between the panel and the wall, for the purposes of support and to help prevent moisture entering the panel. Section 110.13 (A) Mounting: Add a new paragraph to read as follows: Charles Building and Code Enforcement or the City of St.
Other than service conductors provided by the Utility or multiplexed aerial cables as allowed in Article 396 Section 396.2(4) that comply with Article 310, all conductors shall be copper unless otherwise specifically approved by the City of St. Article 110 Section 110.5 Conductors: Revise by deleting and substituting the following: