The MARS MRSN SPD 3PH 480/240V DLTA+HGY is a robust surge protective device designed for three-phase systems. This model operates at 480/240V and is ideal for protecting sensitive electronic equipment from voltage spikes. Constructed with high-quality materials, it ensures durability and reliability in demanding environments. The device complies with ANSI/UL standards, making it suitable for various industrial applications. Its compact design allows for easy installation in electrical panels, and it features multiple connection options for versatility. This surge protector is essential for maintaining the integrity of your electrical systems.