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 cover is for NF and NQ panelboards. This surface cover is painted grey. This surface cover is 26 inches tall and 20 inches wide. This panelboard cover is UL Listed and CSA certified by UL.