Engineered for durability and reliability, the Eaton Arrow Hart heavy-duty universal NEMA power plug is designed to accommodate a wide range of applications, particularly in commercial settings. With a robust construction featuring a PVC body and brass contacts, this plug supports wire sizes from #10 to #6 AWG and is rated for both 30A and 50A at 250V. Its three-pole, three-wire configuration ensures secure connections, while the back wire design simplifies installation and maintenance. UL Listed for safety, this plug is a dependable choice for welding and electrical applications, ensuring optimal performance and longevity in demanding environments.