High Quality Material Made of 1.5mm thick iron, very strong, not easy to deform when used outdoors. The surface of box with anti-corrosive powder-coat paint which can resist weather damage like rain, UV, will not rust
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ETL Certified To connect a generator to a transfer device for backup power.Standard AC 125/250V 50A NEMA L14-30P plug, ETL listed. It has promised quality and safety.
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Outdoor Generator Inlet Box 50 amp power inlet box NEMA L14-30P plug is the preferred accessory for backup power supply.
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