Extension Cord Heavy Duty Performance - Built with 10 gauge pure copper wire, this 75ft 10/3 extension cord is designed to handle high-powered equipment with ease. This 75 ft extension cord outdoor is ideal for powering tools, compressors, generators, HVAC units, and large appliances both indoors and outdoors, in any weather condition. 3 Outlet Design for Multi-Tasking - Featuring a durable pigtail configuration, this 10 awg extension cord includes three grounded outlets to power multiple devices at once. The SJTW rating of this 75 foot outdoor extension cord ensures resistance to water, abrasion, and sunlight, making it a reliable heavy duty outdoor extension cord for job sites or home use.