Question: What is the maximum ampacity of a 3-phase feeder consisting of 3 - 4/0 and 1 – No. 4 GND in a 2-in. PVC conduit? The feeder is installed underground to a remote building. All conductors are ...
The free Ampacity Calculator app recently released from Cerrowire helps electricians determine the ampacity of conductors in conduit, cable, or directly buried based on the National Electrical Code.
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