NF & NQ Panelboards can be used for applications such as commercial buildings, industrial buildings, stadiums, and offices. These panelboards provide protection for commercial and industrial applications. These versatile panelboards feature a wide selection of circuit breakers, accessories, and ready to install kits. This steel NEMA 1 rated enclosure box is for NF and NQ panelboards. This enclosure box is 68 inches tall, 20 inches wide and 5.75 inches deep. This panelboard enclosure box is UL Listed and CSA certified by UL.