NEMA TYPE 3R
In certain applicaitons Nema 3R construction may provide a more cost effective solution versus Nema 12 construction. While this style can allow water in the enclosure it must have a way to drain out and the water level can not reach any live components. IEC has been encouraging customers to look at N3R as an option for certain applications to help save our customers money without sacrificing functionality. We recommend galvanized or galvannealed material for a long term rust free performance.