Kanayu Generator Transfer Switch Adapter Cord Compatible With Nema Tt-30P, 20 Ft Product Details Generator Transfer Switch Adapter Cord: our 20FT power adapter cord compatible with NEMA TT-30P plug and L14-30R lock female receptacle to ensure secure and reliable connections; Nice for the generator which is without an L14-30R receptacle to the house from TT-30R outlet on the generator; TT-30P to L14-30R support max 30 Amp overload, 250V, max 3750 watts TT-30P Male Plug: this is a 3 prong male plug compatible with NEMA TT-30R and has a capacity of 30 Amps; 30 Amp TT-30R plug for RV camper trailer with grip handle, easy to push and pull; A must if your power generator is without an L14-30R receptacle; Nice for the generator to the house from TT-30R outlet on the generator; Easy to use, no assembly required L14-30R Female Connector: this is a 4 prong female connector that can be locked securely into place at the generator end, designed for L14-30 plugs; The strain relief structure makes the adapter cord be able to lock in for safety and reduce loose that avoid abrupt power disconnection; It is most frequently utilized with generators Cable Built to Last: this 30 Amp 3 prong to 4 prong generator plug adapter cord boasts a molded plug, copper wiring coating, flame retardant and UV resistant materials to ensure the durability, and the 3 conductor 10 AWG construction, plus an indoor or outdoor waterproof jacket, can effectively avoid surface oxidation, making it an ideal choice for outdoor usage Enhanced Safety with Easy to Find Yellow Design: our 30 amp generator transfer switch adapter cord is well designed in the yellow color, bright and noticeable, so you don't have to worry about searching for your charging equipment in the dark, helping to reduce the risk of accidents in dimly lit spaces like garages, gardens and more, allowing you to stay safe and enjoy peace of mind during the charging process 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.