Multipurpose application: 12 Gauge outdoor extension cord 50 ft, 15 amp, 125 volts, 1875 watt power rating, compatible with most heavy duty electrical equipment, household appliances, string lights, machines or tools, ETL/cETL Listed Perfect for Extreme Weather: 3 Prong grounded outlet 50 foot extension cord 12 awg; The Jacket is Flame-resistant; Waterproof Weather-Resistant(IP65), Cold-resistant (-50°C), and Corrosion-resistant suitable for indoor and outdoor, home office use; and industrial extension cord 50ft; The Shiny Yellow color for easy visibility provides extra safety and avoids tripping while working Durable & Safer: The power socket indicator light shows that power is on and the heavy duty extension cord 50 ft is ready for work; The plug and socket end has a long durable strain relief design; which passes 20000 times great angle bending without break; extending the service life; Each Power Extension Cord passes the 2500V high Voltage test before shipment keep safety