This versatile miniature electromagnetic relay switch is designed for precise control in low-power applications. The compact unit features an integrated LED indicator for easy status monitoring and comes with a sturdy mounting base. Compatible with 220V DC power source, this relay switch offers reliable electromagnetic switching performance through its epoxy-protected construction. Available in multiple models (HH52P, HH53P, HH54P), this intermediate relay provides flexible installation options to meet various control requirements. The durable design incorporates high-quality contacts optimized for low power loads, making it ideal for industrial control systems, automation equipment, and general-purpose switching applications. The clear protective cover ensures safe operation while allowing visual inspection of the switching mechanism. Perfect for panel builders and electrical control system designers who need dependable, space-efficient relay solutions.