Ericson® 6000 and 8000 series portable industrial outlet boxes deliver long-lasting performance ideal for the most challenging applications. Worksite safety is improved with non-conductive molded thermoplastic elastomer (TPE) construction that is both oil and chemical resistant. The built-in TPE cord entrance provides exceptional protection against dirt, dust and other contaminates along with safe, reliable strain relief. Cover plates and clamps are molded of impact-resistant nylon and include a wide range of accessory configurations.