ThunderWay NEMA 14-30P & 14-50P Angle Plug,250V 4 Prong Male Plug,UL Listed | 3 Pole 4 Wire, Heavy-Duty Industrial Grade

ThunderWay 14-30P & 14-50P Angle Plug, 30/50A 125/250V 3 Pole 4 Wire Grounding Straight Blade 4 Prong Male Heavy Duty Industrial Grade Power Plug

• 【Interchangeable 30A/50A Design】Comes with two sets of swappable blades for 30A and 50A configurations, supporting both NEMA 14‑30P and 14‑50P receptacles. One plug handles both 30‑amp and 50‑amp applications – no need to buy separate plugs for different appliances, saving you time and money.
• 【Heavy‑Duty & Durable Construction】Built with a high‑impact thermoplastic shell and solid brass blades that resist wear, corrosion, and chemicals. The brass contacts ensure excellent conductivity, while the rugged housing stands up to demanding residential, commercial, and industrial environments for long‑term reliability.
• 【Versatile High‑Power Compatibility】Rated at 125/250VAC, this plug is ideal for 50‑amp RVs, electric dryers, welders, ranges, and EV chargers. It also works flawlessly with generators and other high‑draw equipment, making it a true all‑in‑one solution for your heavy‑duty power needs.
• 【Easy & Safe Installation】Clearly marked terminals and NEMA labels simplify correct wiring, and the front‑hinged housing design makes assembly quick and hassle‑free. UL Listed for safety and backed by a 1‑year warranty, giving you peace of mind with every connection.
• 【Wide Application Versatility】Perfect as a 220V replacement plug for 4‑wire electric ranges and dryers in both new and older homes, as well as for portable generators, workshop welders, and other stationary or mobile high‑power setups. Delivers consistent, reliable performance across a broad range of usage scenarios.