X xformer Senior Member Location Dallas, Tx Occupation Master Electrician Jun 9, 2020 #1 Is there a voltage limitation on ENT? I recall a limit of 300V but cant seem to find the limitation in the 2017 NEC.
Is there a voltage limitation on ENT? I recall a limit of 300V but cant seem to find the limitation in the 2017 NEC.
hbiss EC, New York NEC: 2017 Location Little Falls, New York NEC: 2017 Occupation EC Jun 9, 2020 #2 I don't believe there is any voltage rating or limit on any conduit or raceway system. That would depend on what wiring or conductors you use in it. -Hal
I don't believe there is any voltage rating or limit on any conduit or raceway system. That would depend on what wiring or conductors you use in it. -Hal