This LY4NJ HH64P power relay is an essential component for electrical control systems requiring reliable switching capabilities. Featuring a 4PDT (four-pole double-throw) configuration with 14 pins, this general-purpose relay offers versatile control options for a wide range of applications. The relay is equipped with durable silver contacts rated for 10A, ensuring dependable performance and longevity even under frequent switching conditions. Available in multiple coil voltage options including DC 12V, DC 24V, AC 12V, AC 24V, AC 110V, AC 220V, and AC 380V, this relay provides flexibility to match your specific electrical requirements. The transparent protective epoxy housing allows for visual inspection of internal components while safeguarding against environmental factors. With compact dimensions of approximately 1.6 x 1.0 x 1.4 inches, this relay fits easily into control panels and electrical enclosures. The package includes both the relay and the matching PTF14A socket base, providing a complete solution for straightforward installation and convenient future replacement. The socket-type terminal form simplifies wiring connections and maintenance procedures, making this an ideal choice for industrial automation, HVAC systems, and various electrical control applications.