This Nilight 30 Amp Generator Power Inlet Box Is 125V Nema L5-30P Receptacle Box Product Details 30 AMP Generator Power Inlet Box: NEMA L5-30P. Rated for 30AMP 125V. 30Amp generator inlet box with 3 prong L5-30P inlet plug, suitable for all 30 amp NEMA L5-30 generator cord. This 30A power inlet box is a good partner for the generator to accommodate the power cord. It is designed to be installed in outdoor areas where generators are used outdoors, and also be ideal for backup power during power outages and bad weather, etc. Upgraded design: We have made improvements to the problem that most buyers complain about that it's difficult in punching the hole. There are 4 pre-drilled holes in the upgraded box, you don't need to drill the hole. You can insert the wires from any side and there is plenty of room for heavy gauge wires and it's easy to get the cables in the pre-drilled holes. Installation is easy by following the installation guide. Also, this outlet box has ample space, provides a neater wiring, better heat dissipation effect and a longer service life. Superior Quality: This heavy-duty metal power box is constructed with anti-rust coating, it is durable enough for withstanding the elements such as wind, rain and rust. In addition, it adopts a flip design, with weatherproofing foam inside, which is dedicated to preventing dust and humid air, greatly improves Anti-impact ability and provides better waterproof protection for the internal wires and connections. LED indicator light: There is a clear green warning light on the cover, when the power is successfully and correctly connected, the LED will light up. Compared to the old version, the 30 ampere plug at the entrance of the generator can provide the best performance and higher safety when working at night and in dark conditions. ETL Certified: We are committed to providing safer power transmission and make it comply with ETL standards. Our Generator Power Inlet Box has been tested at an ETL laboratory and found to meet all applicable Standards for Safety published by relevant NRTLs. Package includes: 30 Amp Generator Power Inlet Box, 3pcs mounting screws and installation guidance. 2 Year Warranty by Nilight. Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.