The AZ2280-1A-24AEF is a miniature power relay designed for high-current switching applications. It features a 1 Form A (SPST-NO) contact arrangement with silver tin oxide contacts, rated for up to 40A at 277VAC. The relay operates with a nominal AC coil voltage of 24V, requiring a must-operate voltage of 20.4VAC and tolerating a maximum continuous voltage of 27.6VAC. This specific model is an epoxy-sealed version, providing IP67-rated protection against dust and water ingress. With its quick-connect terminals and UL Class F rating, it is well-suited for demanding applications such as HVAC, motor control, and industrial equipment.