VersaMate® metallic pin & sleeve plugs are designed for heavy duty industrial use. These devices supply power to both fixed and portable electrical equipment including pumps, generators, welders, vacuums, blowers and similar apparatus.Suitable for indoor or outdoor use. Applications include the wet, cold, hosedown, hazardous or corrosive areas in such industrial applications as:• Pulp & Paper Mills • Breweries• Electrical Power Plants • Refineries• Petrochemical Plants • Chemical Plants• Wastewater Treatment • Grain Facilities• Marine, Docks, Ports • Textile Manufacturing• Construction Sites • Food Processing Facilities