I was told that the feeder to the pool equipment panel had to have a copper insulated EGC. I knew it had to be insulated but I've never heard it needed to be copper. I can't find that in the code and wanted to see if anyone else heard of this. 680.25.B just states it need to be insulated. I was hoping my to use mobile home aluminum feeder cable sleeved in conduit for the install. Thanks.
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