The APEM Toggle Switches 12146X778 are a double pole double throw (DPDT) toggle switch designed for use in a variety of applications. This switch is rated for 4A at 125V and features a durable construction with a long life expectancy. The switch is designed with a toggle lever for easy operation and a snap-in mounting system for easy installation. The switch is also UL and CSA approved for safety and reliability. With its reliable performance and easy installation, the APEM Toggle Switches 12146X778 is an ideal choice for a variety of applications.