✅ CHINT 213444 – G NU6-II /F 100kA/385V 1P(R) Surge Arrester with Auxiliary Contact Description (English): The CHINT G NU6-II /F 213444 is a high-performance Type II surge arrester equipped with an auxiliary contact for remote signaling and system monitoring. Rated at 100kA discharge current and 385V AC operating voltage, this 1-pole SPD is designed for critical infrastructure requiring both robust surge protection and real-time status feedback. The integrated auxiliary contact enables connection to control circuits or alarms, ensuring enhanced safety and fault diagnostics. Built for DIN rail mounting, it complies with IEC/EN 61643 standards and is ideal for industrial distribution boards and sensitive power systems. Specifications (English): Model: G NU6-II /F Part Number: CHINT 213444 Poles: 1P Type: Class II SPD Discharge Current (Imax): 100kA Max Continuous Operating Voltage (Uc): 385V AC Auxiliary Contact: Included (remote signaling) Mounting: DIN rail Application: Monitored surge protection, industrial panels, critical systems Standards: IEC/EN 61643