The AMERICAN ZETTLER part AZ2280-1C-120AEF is a reliable and versatile 40AMP Mini Power Relay. This relay features a 120VAC coil, making it compatible with a wide range of power applications. With its SPDT (Single Pole Double Throw) configuration, this relay can be used to switch between two different power sources or control multiple circuits. Whether you need to control motors, lights, or other high-power devices, the AZ2280-1C-120AEF is a dependable choice.