The NEMA Type 3R electrical enclosure is designed with the same level of protection as the NEMA Type 3 with one exception. The Type 3R comes with the addition of ventilation louvers. The NEMA type 3R has the same level of protection for personnel, as well as protection against falling dirt, water, rain, sleet and […]
NEMA Type 3 Electrical Enclosure Standards
The NEMA Type 3 electrical enclosure is designed for either indoor and outdoor use. The Type 3 enclosure offers a higher level of protection than both NEMA type 1 & NEMA type 2. The NEMA type 3 enclosure offers protection against personnel coming into contact with the enclosures components, but also has a rubber gasket […]