The TDX100M277480TT Modular TDX Panel Protector is engineered for 277/480V systems, providing exceptional surge protection with a 100kA rating. This unit is designed to safeguard sensitive electronic equipment from voltage spikes, ensuring system integrity. Constructed with high-quality materials, it offers durability and reliability in demanding environments. The modular design allows for easy installation and maintenance, making it suitable for various applications, including commercial and industrial power distribution systems. Compliance with industry standards ensures optimal performance and safety.