The 277V/2500W Copper Resistored HWD Screw-in Element from Rheem is designed for high-efficiency water heating in residential and commercial applications. This 1 inch screw-in element features a durable copper construction, ensuring optimal conductivity and longevity. With a wattage of 2500W, it provides reliable heating while maintaining low-watt density to prevent burnout. This element is compliant with industry standards, making it a safe choice for various water heater models. Its 277V rating is ideal for consistent hot water supply in demanding environments.