I have a small project to replace a 400amp single phase underground service to a 400amp 3 phase 120/208 underground service. The City of Hollywood Florida requires NEMA 4X service equipment.
Can you tell us if an aluminum meter base is considered to be rated NEMA 4X?
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Type 4X Enclosures constructed for either indoor or outdoor use to provide a degree of protection to personnel against access to hazardous parts; to provide a degree of protection of the equipment inside the enclosure against ingress of solid foreign objects (windblown dust); to provide a degree of protection with respect to harmful effects on the equipment due to the ingress of water (rain, sleet, snow, splashing water, and hose directed water); that provides an additional level of protection against corrosion; and that will be undamaged by the external formation of ice on the enclosure.
Edit: I didn't know there is a Millbank section... huh.
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