Description: Model: OSMC32N3C63 Type: Moulded Case Circuit Breaker (MCCB) Poles: 3P (Three-pole, for three-phase protection) Rated Current: 63 A Rated Voltage: 400 V AC Application: The OSMC32N3C63 is used to provide overload and short-circuit protection for three-phase systems in various applications. This breaker is ideal for use in motor starters, distribution panels, and power protection circuits. It is commonly found in industrial installations, electrical cabinets, and HVAC systems, where reliable switching and protection are required for high-power electrical circuits. Mounting: DIN rail mounted Standards Compliance: IEC 60947-2, UL 489, CE marking Parameters: Rated Current (In): 63 A Number of Poles: 3P (Three-pole, for three-phase systems) Rated Voltage (Ue): 400 V AC (for three-phase systems) Rated Breaking Capacity (Icu): 10 kA (at 400 V AC) – Capable of safely interrupting fault currents up to 10,000 A. Tripping Characteristics: Thermal-magnetic protection Overload Protection: Adjustable overload protection ranging from 1.0 to 1.5 times rated current. Short-circuit Protection: Instantaneous trip for short-circuit protection. Frequency Range: 50/60 Hz Temperature Range: -5°C to +40°C Mounting Method: DIN rail mounted for easy installation in control panels and electrical distribution systems. Connection Type: Screw terminals for secure and reliable wiring Mechanical Durability: 10,000 operations Electrical Durability: 10,000 operations Rated Insulation Voltage (Ui): 690 V Rated Impulse Withstand Voltage (Uimp): 8 kV