Electric motors, switches, and controls exposed to damaging dust or water shall be of dust tight or watertight construction.
4 Va. Admin. Code § 25-40-2280
Statutory Authority
§§ 45.1-161.3, 45.1-161.294 and 45.1-161.305 of the Code of Virginia.
Electric motors, switches, and controls exposed to damaging dust or water shall be of dust tight or watertight construction.
4 Va. Admin. Code § 25-40-2280
Statutory Authority
§§ 45.1-161.3, 45.1-161.294 and 45.1-161.305 of the Code of Virginia.