
Three Phase T1+T2 3p 40ka DIN Rail AC SPD for Solar System Lightning Protection. T1+T2 Lightning Protection: Provides Class I and II protection with 40kA max discharge current for robust surge defense. Fast Response Time: Ultra-fast 25ns response time ensures immediate protection against instantaneous over-voltage. Visual Defect Indicator: Green window indicates normal status, while red signals defect, requiring module replacement. Double Thermal Disconnection: Equipped with double thermal disconnection devices for enhanced reliability and safety. Easy DIN Rail Installation: Designed for 35mm DIN rail mounting, allowing for quick and convenient installation. Customizable Voltage: Voltage parameters can be customized to meet specific application requirements. Remote Signaling Option: Optional remote signaling contact allows for real-time monitoring of device status. Certified Quality: Complies with IEC/EN 61643-11 and holds TUV, CB, CE, and RoHS certifications.