The L14-30P (Male) And L14-30R (Female) Maxworks 80841 25 Feet Heavy Duty Our MaxWorks Twist Lock Generator Cord is constructed from commercial grade 10 gauge all copper wires with 4-prong 30 amp molded twist lock plug prevent slippage and allows you to fully utilize your generator?s output capability. Features 4-prong 125V/250V NEMA L14-30P to L14-30R will handle up to 7500 watts for use on generators and other portable device and equipment. Designed to provide connecting link between your generator and manual transfer switches, transfer panel or/and power inlet boxes. Male plug connects to generator and female receptacle to transfer switch/power inlet box. 4-prong twist for safer and tighter connection. ETL/CETL Listed. NOTE: Generator extension cords are not designed to connect a generator directly to your home power supply. A manual transfer switch must be installed when using portable generator to power loads in your home. Avoid damage to your home or perOur MacWorks Twist Lock Generator Cord is constructed from commercial grade 10 gauge all copper wires with 4-prong 30 amp molded twist lock plug prevent slippage and allows you to fully utilize your generator?s output capability. Features 4-prong 125V/250V NEMA L14-30P to L14-30R will handle up to 7500 watts for use on generators and other portable device and equipment. Designed to provide connecting link between your generator and manual transfer switches, transfer panel or/and power inlet boxes. Male plug connects to generator and female receptacle to transfer switch/power inlet box. 4-prong twist for safer and tighter connection. ETL/CETL Listed. NOTE: Generator extension cords are not designed to connect a generator directly to your home power supply. A manual transfer switch must be installed when using portable generator to power loads in your home. Avoid damage to your home or personal injury. Work with a certified electrician to ensure proper and appropriate products are being used for your desired power configuration. sonal injury. Work with a certified electrician to ensure proper and appropriate products are being used for your desired power configuration. Product Features Constructed from commercial grade 10 gauge all copper wires with 4-prong 30 amp molded twist lock plug to prevent accidental disconnect or slippage and allows you to fully utilize your generator?s output capability Features 4-prong 125V/250V NEMA L14-30P to L14-30R will handle up to 7500 watts for use on generators and other portable device and equipment Designed to provide connecting link between your generator and manual transfer switches, transfer panel or/and power inlet boxes. Male plug connects to generator and female receptacle to transfer switch/power inlet box. 4-prong twist for safer and tighter connection ETL/CETL listed for use with outdoor appliances 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!