vault backup: 2025-11-12 16:49:17
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@@ -53,7 +53,7 @@ Metric designators and trade sizes for conduit, tubing, and associated fittings
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#### 300.19(A) Spacing Intervals -- Maximum.
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Conductors in vertical raceways shall be supported
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Conductors in vertical [[nfpa-70_100_definitions#Raceway.|raceways]] shall be supported
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if the vertical rise exceeds the values in Table 300.19(A).
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At least one support method shall be provided for each conductor
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at the top of the vertical raceway or as close to the top as practical.
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