The LITTELFUSE INDUSTRIAL SPDN-C240-3D is a robust and reliable surge protection device designed to safeguard your electrical systems from damaging voltage spikes and surges. Engineered with durability in mind, this device is ideal for industrial applications, providing peace of mind in protecting critical equipment. With a NEMA-rated enclosure, it ensures high resilience to environmental factors, making it suitable for various challenging environments. The SPDN-C240-3D features a remarkable surge current capacity of 50kA, ensuring that your systems remain operational and secure even in extreme conditions. Optimized for 240V Delta configurations, this surge protector is an essential component for maintaining the integrity and efficiency of your electrical infrastructure. Easy to install and maintain, it is a cost-effective solution to prevent downtime and equipment damage caused by electrical surges. Upgrade your surge protection strategy with LITTELFUSE INDUSTRIAL's trusted expertise in electrical protection.