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Electrical Boxes, Covers, and Accessories

Sand, dust, dirt and water are the enemies of electrical systems. That is why Grainger offers a variety of covers and electrical boxes for electricians and contractors who set up electrical and wiring systems. From weatherproof boxes to boxes perfect for hazardous locations and even high-traffic areas like floors, these electrical boxes ensure that a business can always access its power supplies, even if the outlets and wiring are in areas where they could potentially be damaged.