Impact and chemical resistant Valox PBT cover and lid provide extended life in abusive environments * Spring-loaded flip lid cover ensures a watertight seal when the cover is closed * Dual-hasp provides additional lockout/tagout option for added security * Electro less nickel-coated brass blades, contacts, wiring screws and wiring clamps resist corrosion * Stainless steel mounting and assembly screws provide corrosion resistance; triple-drive head facilitates proper tightening