// CODE SNIPPET
230.53 Raceways to Drain
Related Code Sections
230.53 Wiring and Protection, Raceways to Drain
to drain. Where embedded in masonry, raceways shall be arranged to drain ...
National Electrical Code 2020 of Minnesota > 2 Wiring and Protection > 230 Services > 230.53 Raceways to Drain
225.22 Wiring and Protection, Raceways on Exterior Surfaces of Buildings or Other Structures
Raceways on exteriors of buildings or other structures shall be arranged to drain and shall be listed or approved for use in wet locations ...
National Electrical Code 2020 of Minnesota > 2 Wiring and Protection > 225 Outside Branch Circuits and Feeders > 225.22 Raceways on Exterior Surfaces of Buildings or Other Structures
(1) Special Occupancies, Control Equipment
in the raceway system, approved means shall be provided to prevent accumulation or to permit periodic draining of such liquid or condensed vapor ...
National Electrical Code 2020 of Minnesota > 5 Special Occupancies > 501 Class I Locations > 501.15 Sealing and Drainage > (F) Drainage > (1) Control Equipment
(1) Special Occupancies, Control Equipment
in the raceway system, approved means shall be provided to prevent accumulation or to permit periodic draining of such liquid or condensed vapor ...
National Electrical Code 2020 of Minnesota > 5 Special Occupancies > 505 Zone 0, 1, and 2 Locations > 505.16 Sealing and Drainage > (E) Drainage > (1) Control Equipment
(F) Special Occupancies, Raceways
be provided, one inside and one outside of the enclosure. Rigid nonmetallic conduit, electrical nonmetallic tubing, or surface raceway shall be permitted ...
National Electrical Code 2020 of Minnesota > 5 Special Occupancies > 550 Mobile Homes, Manufactured Homes, and Mobile Home Parks > 550.15 Wiring Methods and Materials > (F) Raceways