House sensitive electronics in our galvanized steel electrical enclosures – NEMA 3R/4X rated. Heavy-gauge construction with continuous seam welding, full zinc coating resists rain, dust, and salt spray. Removable backplates and gland plates. Sizes 12″x10″x6″ up to 48″x48″x20″. Pre-drilled mounting feet. These galvanized steel boxes provide excellent EMI shielding. Padlock hasps optional. Ideal for traffic signals, pump controls, and telecom cabinets. Trust galvanized steel for reliable, corrosion-proof electrical protection.