E Ed Holt Member Location Middletown Occupation Maintenance tech May 19, 2025 #1 Manufactor provided a zig zag transformer. in 480, ground and no neutral. Out 400 plus a neutral. How do I bond the neutral?
Manufactor provided a zig zag transformer. in 480, ground and no neutral. Out 400 plus a neutral. How do I bond the neutral?
don_resqcapt19 Moderator Staff member Location Illinois Occupation retired electrician May 19, 2025 #2 Just like you would any other separately derived system. See 250.30
