✅ CHINT 254795 – NC7-620 3-Pole AC Contactor, 800A AC-1, 620A AC-3, 335kW, 4NO+4NC Auxiliary, 220V 50/60Hz Top-tier contactor for high-power applications up to 335 kW, featuring a robust design and multiple auxiliary contacts for advanced industrial control. 🔹 Description (English): The CHINT 254795 – NC7-620 is a premium 3-pole AC contactor engineered to handle extreme industrial loads and high-capacity motor control up to 335 kW. With a rated current of 800A under AC-1 and 620A under AC-3 conditions, it delivers exceptional performance in critical operations. This model includes 8 auxiliary contacts (4 normally open + 4 normally closed), supporting complex automation, interlock, and monitoring circuits. It operates on a 220V coil with 50/60Hz compatibility, making it ideal for integration in global systems. Built to endure harsh conditions, the NC7-620 is an optimal choice for large-scale motor and power management. 🔹 Key Features: • Rated current: 800A (AC-1), 620A (AC-3) • Motor rating: up to 335 kW • Auxiliary contacts: 4NO + 4NC • Coil voltage: 220V (50/60Hz) • Rugged 3-pole configuration for extreme applications • Ideal for heavy-duty industrial motor control • Mounting: DIN rail or panel-mounted • CE certified 🔹 Technical Specifications (English): Parameter Value Model NC7-620 Part Number CHINT 254795 Rated Current 800A (AC-1), 620A (AC-3) Power Rating 335 kW Number of Poles 3 Poles (3NO) Auxiliary Contacts 4NO + 4NC Operating Voltage 220V (50/60Hz) Mounting Panel-mounted / DIN Rail Application Ultra-heavy industrial motor switching Certification CE