Description: Model: EA9AN3C6 Type: Motor Protection Circuit Breaker (MPCB) Poles: 3 (Three-phase protection) Rated Current: 6 A Rated Voltage: 400 V AC Application: The EA9AN3C6 is designed for the protection of three-phase motors against overload, short-circuit, and phase failure. It is commonly used in motor starters, HVAC systems, conveyors, pumps, compressors, and other industrial machinery, ensuring the safe and reliable operation of motor-driven equipment. Mounting: DIN rail mounted Standards Compliance: IEC 60947-4-1, UL 489, CE marking Parameters: Rated Current (In): 6 A Number of Poles: 3 (for three-phase systems) Rated Voltage (Ue): 400 V AC Rated Frequency: 50/60 Hz Breaking Capacity (Icu): 25 kA (at 400 V AC) – Can safely interrupt fault currents up to 25,000 A. Overload Protection: Adjustable overload protection with a range from 0.75 to 1.2 times rated current. Short-circuit Protection: Provides fast disconnection in the event of a short circuit, minimizing the risk of equipment damage. Phase Failure Protection: Ensures the motor is protected from damage due to phase loss or imbalance. Temperature Range: -5°C to +40°C Mechanical Durability: 20,000 operations Electrical Durability: 10,000 operations Rated Insulation Voltage (Ui): 690 V Rated Impulse Withstand Voltage (Uimp): 8 kV Mounting Method: DIN rail mounted Auxiliary Contacts: Optional auxiliary contacts (NO or NC) for remote signaling or control Connection Type: Screw terminals