The Intermatic ET8015C Insulator is a high-quality accessory designed specifically for use with Intermatic ET Series controls, ensuring reliable and secure operation in HVAC systems. This insulator operates across a voltage range of 120-277V and is finished in a sleek black color, blending seamlessly with most control panels and electrical setups. With a it is compact yet robust, offe... https://www.usapoolshop.com/et8015c-intermatic-insulator-with-et-series-controls-120-277v