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NEC 310-5 Minimum Size of Conductors. The minimum size of <br />conductors shall be as given in Table 310-5. (Amended). <br /> <br />Table 310-5 <br /> <br />Voltage Rating of Conductor--Volts Minimum Conductor Size--AWG <br /> <br /> Up to 2000 12 Copper <br /> 10 Aluminum or Copper-clad <br /> aluminum <br /> 8 <br /> 6 <br /> 2 100% Insulation Level* <br /> I 133% Insulation Level* <br /> 1 <br /> 1/0 <br /> <br />2001 to 5000 <br />5001 to 8000 <br />8001 to 15000 <br /> <br />15001 to 28000 <br />28001 to 35000 <br /> <br />* See Table 310-34, Definitions. <br /> <br /> Section 3. That this ordinance is hereby declared to be an emergency <br />measure for the reasons stated in the preamble hereof and provided it receives <br />the affirmative vote of two-thirds of all members elected to Council, it shall <br />take effect and be in force as of January 1, 1981 and all other ordinances and <br />amendments thereto inconsistent with the provisions of this ordinance shall be <br />and the same are hereby repealed. <br /> <br />Approved: <br /> <br />Mayor <br /> <br /> <br />