The MY4NJ electromagnetic power relay is a versatile switching component designed for industrial control applications requiring reliable circuit management. This compact relay features a 4NO and 4NC contact configuration with 14 pins, providing flexible control options for multiple circuits simultaneously. The transparent blue housing allows for easy visual inspection of the internal mechanism, while the robust construction ensures dependable performance in demanding environments. Compatible with a wide range of AC coil voltages from 12V to 380V, this relay adapts to various electrical systems and control requirements. The included DIN rail mounting base with secure orange locking mechanism enables quick and space-efficient installation in control panels and electrical enclosures. The epoxy-sealed design protects internal components from dust, moisture, and environmental contaminants, extending the relay's operational lifespan. Ideal for general-purpose switching applications in automation systems, motor control circuits, and industrial machinery, this relay delivers consistent performance across diverse operating conditions.