This versatile DPDT electromagnetic relay switch combines reliability with convenience in a compact design. The MY4P HH54P MY4NJ relay features dual pole, dual throw configuration for flexible circuit control applications. Compatible with both AC (110V/220V) and DC (12V/24V) coil voltages, this micro mini relay adapts to various power requirements. The transparent protective cover allows easy visual inspection while keeping components dust-free, and the integrated LED indicator provides clear operational status monitoring. The included socket base ensures secure wiring connections and simplified installation or replacement. Its space-saving form factor makes it ideal for control panels, automation systems, and other applications where space is at a premium. The robust construction and reliable switching mechanism deliver consistent performance in industrial and commercial settings. Perfect for both new installations and system upgrades where dependable electromagnetic switching is required.