Seal Tight Locknuts
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dcsva@aol.com
Senior Member
- Location
- Virginia
Re: Seal Tight Locknuts
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Are you talking about "Sealing Locknuts", if so, I do not trust those to maintain the NEMA rated integrity of the enclosure. I have always used a "Myers Hub w/grounding screw". That way the conduit has something to thread in to and the enclosures rating is maintained.
jpg,
Are you talking about "Sealing Locknuts", if so, I do not trust those to maintain the NEMA rated integrity of the enclosure. I have always used a "Myers Hub w/grounding screw". That way the conduit has something to thread in to and the enclosures rating is maintained.
- Location
- Illinois
- Occupation
- retired electrician
Re: Seal Tight Locknuts
If you are using a 3R panel and using the factory knockouts there is no requirement for anything more than standard locknuts. All of the factory KOs in a 3R enclosure are below the electrical terminations or equipment.
Don
If you are using a 3R panel and using the factory knockouts there is no requirement for anything more than standard locknuts. All of the factory KOs in a 3R enclosure are below the electrical terminations or equipment.
Don
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