Generator Transfer Switch Adapter Cord L5-30P Male To L14-30R, 1.5Ft By Boeemi. Product Details [Adapts Generator to Transfer Switch L14-30 Inlet Box]: NEMA L5-30 outlet usually is found installed in generators, campgrounds, and marina docks. The most popular use for this adaptor cord is with transfer switches. You can connect your generator to a transfer switch for emergency power using this cord: NEMA L5-30P locking plug end connects to 3 prong generator outlet, NEMA L14-30R receptacle end connects to 4 prong power transfer switch inlet. [UL Compliant STW 10/3 AWG Configuration]: Made with STW 10/3 AWG high quality oxidation resistant oil free heat proof 10 gauge copper inner wire with 600-Volt durable PVC jacket insulation, 120/250V, supports max. 30Amp and 7500 Watts overload. [Heavy Duty Quality Copper Wire Construction]: This generator to transfer switch plug adapter is heavy shielded, sturdy, thick and makes your normal power cord a bit longer and makes it easy to connect your 3 prong generator to L14-30 transfer switch inlet box. [Quicker, Easier and Cheaper Solution than Hiring Electrician]: Calling an electrician to change the generator plug or rewire wall socket is a costly affair besides destroying the drywall and other modifications may be required. This 3 to 4 prong generator plug adapter offers a quicker, easier and cheaper solution. It?s super easy to install, no tools or electrical wiring knowledge is required, just plug in and the power is on. [1-Year Warranty 30-Day Full Refund Policy]: This dryer adapter 3 prong to 4 prong comes with a 1-year warranty, contact for any questions you might have, also you may return it without any questions asked within 30-days of the purchase date for a full refund of the purchase price. 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.