Key Features: Type: Molded Case Circuit Breaker (MCCB) Rated Current: 100 A Number of Poles: 4P (4-pole for three-phase + neutral protection) Applications: Protection of electrical circuits in industrial, commercial, and residential settings, motor protection, distribution panels Protection Functions: Overload, short-circuit, and earth fault protection Trip Unit: Thermal-magnetic or electronic (depending on configuration) Mounting: DIN rail or panel mountable for easy integration into electrical distribution panels Standards Compliance: IEC/EN 60947-2, IEC/EN 60947-1 Parameters: Rated Current: 100 A Number of Poles: 4 (3-phase + neutral protection) Rated Voltage: 400 V Rated Frequency: 50/60 Hz Breaking Capacity (Icu): 50 kA at 415V Trip Unit Type: Thermal-magnetic (adjustable overload and short-circuit protection) Overload Protection: Adjustable thermal protection for overloads Short-Circuit Protection: Magnetic protection for short circuits Insulation Voltage: 690 V Mounting Type: DIN rail or panel mounting Ambient Temperature Range: -5°C to +40°C Mechanical Life: Up to 10 million operations Electrical Life: Up to 6,000 operations at rated current Protection Class: IP20 (touch-safe terminals) Standards Compliance: IEC/EN 60947-2, IEC/EN 60947-1