The Cutler Hammer/Eaton 7803K21 is a high-quality toggle switch specifically designed for panel mounting with threads. It features a round lever and a quick connection mechanism for easy installation. This switch has a DPST (Double Pole Single Throw) configuration, meaning it has two independent circuits that can be controlled individually. It has an ON-None-OFF function, which means it has an ON position and an OFF position with no middle or intermediate setting. This toggle switch has a robust construction and is capable of handling a maximum current of 20A at 250VAC, providing a total power capacity of 745.7VA. It is an ideal choice for various industrial and commercial applications that require a reliable and durable toggle switch.