This versatile DPDT (Double Pole Double Throw) electromagnetic relay switch offers reliable performance for a wide range of switching applications. The compact micro mini design makes it ideal for installations where space is limited. Compatible with multiple voltage options including AC 110V/220V and DC 12V/24V coil voltages, this relay provides excellent flexibility for various electrical systems. The included LED indicator allows for easy visual confirmation of operational status, while the socket base enables quick installation and maintenance. The relay features a robust electromagnetic mechanism for dependable switching operations. Perfect for industrial control systems, automotive applications, and general-purpose switching needs, this MY4P/HH54P/MY4NJ series relay combines functionality with durability. The convenient socket base mounting system allows for tool-free relay replacement when needed, reducing maintenance time and effort.