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TABLE 250.102(C)(1) <br />SIZE OF LARGEST UNGROUNDED CONDUCTOR OR <br />EQUIVALENT AREA FOR PARALLEL CONDUCTORS <br />(AWG/KCMIL) <br />SIZE OF GROUNDED CONDUCTOR OR BONDING <br />JUMPER (AWG/KCMIL) <br />COPPER ALUMINUM OR COPPER-CLAD <br />ALUMINUM COPPER ALUMINUM OR COPPER-CLAD <br />ALUMINUM <br />2 OR SMALLER 1/0 OR SMALLER 8 6 <br />1 OR 1/0 2/0 OR 3/0 6 4 <br />2 OR 2/0 4/0 OR 250 4 2 <br />OVER 3/0 THROUGH 350 OVER 250 THROUGH 500 2 1/0 <br />OVER 350 THROUGH 600 OVER 500 THROUGH 900 1/0 3/0 <br />OVER 600 THROUGH 1100 OVER 900 THROUGH 1750 2/0 4/0 <br />OVER 1100 OVER 1750 REFER TO NOTES IN NEC TABLE 250.102(C)(1) <br />TABLE 250.122 <br />OVERCURRENT DEVICE <br />CIRCUIT NOT EXCEEDING <br />(AMPERES) <br />SIZE (AWG OR KCMIL) <br />COPPER ALUMINUM <br />15 14 12 <br />20 12 10 <br />60 10 8 <br />100 8 6 <br />200 6 4 <br />300 4 2 <br />400 3 1 <br />500 2 1/0 <br />600 1 2/0 <br />800 1/0 3/0 <br />1000 2/0 4/0 <br />1200 3/0 250 <br />1600 4/0 350 <br />2000 250 400 <br />2500 350 600 <br />3000 400 600 <br />4000 500 750 <br />1330 E Seventeenth <br />St4/10/2025