30 Amp Generator Power Inlet Box, ETL Certified – NEMA L14-30P Generator Box for Generator Cord, Heavy Duty Weatherproof Power Transfer Box for Outdoor Use (7500W, 120/240V)

About this item Professional-Grade Power Transfer Solution Designed for heavy-duty outdoor use, our 30 Amp L14-30 Generator Inlet Box delivers 7500W (120/240Vac) stable power to keep your home appliances running during outages. Compatible with 6-12 AWG cords, it ensures seamless connectivity for generators, RVs, and emergency backup systems ETL-Certified Safety for Peace of Mind Rigorously tested to meet U.S. safety standards, this 30 Amp inlet box features spark-resistant terminals and a secure locking mechanism, preventing accidental disconnections. 100% compatible with all NEMA L14-30P generator cords—no compatibility worries Brand New Version The reinforced 2.5mm steel baffles and 20% larger internal space fully enclose plugs. Ideal for extreme weather conditions—no more tripped circuits from moisture Waterproof and anti-corrosive paint Our 30 Amp Generator Inlet Box coated with 3-layer anti-corrosion paint, the housing withstands salt spray, UV rays, and -30°F to 150°F temperatures 5-Minute Hassle-Free Installation Pre-drilled holes on all 4 sides allow flexible wiring routes, saving 50% setup time. Includes stainless steel screws and a template—no extra tools needed