BASIC NEC CODE RULES AND DESIGN PRACTICE

600 3-3/0 Parallel 480. 700 3-4/0 Parallel 560 ... for a 20 A Circuit 20 Amp Circuit use for all lights and outlets @ 115V Maximum load is: I = (20 A)(.8) = 16 Amp maximum. Maximum KVA for 20 Amp circuit is (16 Amp)(.115 KV) = 1.84 KVA= 1840VA ... and fused disconnect on the meter pole must be changed to a higher ampacity when additional ... ................
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