Isaiah
Senior Member
- Location
- Baton Rouge
- Occupation
- Electrical Inspector
Does anyone out here know what code cycle Art 727 was introduced?
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Article 727
- Thread starter Isaiah
- Start date
- Status
- Location
- Illinois
- Occupation
- retired electrician
1996
Isaiah
Senior Member
- Location
- Baton Rouge
- Occupation
- Electrical Inspector
Isaiah
Senior Member
- Location
- Baton Rouge
- Occupation
- Electrical Inspector
A companion question would be "how many people even knew the Art existed until you posted your question"
Augie I’m told this article was created specifically to address class 1 power supplies for PLC and DCS systems. So 300V insulation could be used in lieu of 600V. Can you elaborate on this?
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