✅ CHINT 213574 – G NU6-II 100kA/460V 4P(R) Four-Pole Surge Arrester Description (English): The CHINT G NU6-II 213574 is a robust 4-pole Type II surge arrester rated at 100kA discharge current and 460V AC. Designed for comprehensive protection in three-phase + neutral (3P+N) systems, it is ideal for industrial installations exposed to high-energy surges from lightning or switching operations. This SPD ensures full-phase protection including neutral, meeting the stringent demands of power distribution boards, automated panels, and critical electrical infrastructure. It is DIN rail mountable and complies with IEC/EN 61643 standards for overvoltage protection. Specifications (English): Model: G NU6-II Part Number: CHINT 213574 Poles: 4P Type: Class II SPD Discharge Current (Imax): 100kA Max Continuous Operating Voltage (Uc): 460V AC Auxiliary Contact: Not included Mounting: DIN rail Application: High-energy surge protection in industrial 3P+N systems Standards: IEC/EN 61643