30 Amp 3 To 4 Prong Generator Transfer Switch Plug Adapter, 30R Female, 1.5Ft. Product Features [APPLICATION]: TT-30 outlet is usually installed on the household standby generator and RV power base. You can use this power cord to connect the generator to the emergency power transfer switch, the TT-30P locking plug end to the 3 Prong socket, and the L14-30R socket end to the 4 Prong power transfer switch socket. [ATTENTION]: Whether you are connected from the generator to the outside or the power box inside, we will protect you. 10 AWG 3 Conducor heavy duty cord made of copper with PVC in UL 62 standard for heat-proof insulation and antioxidants. A must if your power generator without L14-30R receptacle. [PRODUCT FEATURE]: Leisure car RV Plug adapter 4 to 3 Prong can be easily inserted or pulled out from the plug / socket, adapter cable TT-30P Male to L14-30R Female supports maximum 30A overload, 125V, maximum power 3750w, 1.5Feet [PREMIUM QUALITY]: Strict quality control standards to Build and test. 600 V thermoplastic STW indoor / outdoor waterproof sheath and 10 AWG x 3C all copper wire coating excellent wear proof, oil proof, moisture proof, UV proof, heavy l [GUARANTEE AND SERVICE]: The Power Cord replacement part completed with a One-year Warranty. Save much money off dealer prices. If the Power Cord once failed, simply contact us for a replacement or refund. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!