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Recent content by sdengr
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UL508A and Pneumatics
Has anyone run across any issues UL Listing a NEMA 4 panel with pneumatic fittings? Our UL guy seems to believe that the bulkhead fittings need to be NEMA 4 rated, but I've check around and do not believe these exist. Its for a SOV panel with 24 valves in it going out to two position valves...- sdengr
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- Replies: 1
- Forum: Codes and standards general discussion
