Key Features: Type: Molded Case Circuit Breaker (MCCB) Number of Poles: 3 (for three-phase systems) Rated Current: 250A (INS 250A) and 200A (INS 200A) Applications: Suitable for industrial, commercial, and large residential applications Protection Functions: Overload, short circuit, and earth fault protection Modular Design: Can be easily integrated into electrical panels or switchboards Trip Unit: Electronic or thermal-magnetic trip unit (depending on the model) Mounting: DIN rail mounted for easy installation in electrical distribution panels Parameters: INS 3P 250A: Rated Current: 250 A Number of Poles: 3 (three-phase) Rated Voltage: 415 V Rated Frequency: 50/60 Hz Breaking Capacity (Icu): 36 kA at 415V Trip Unit Type: Electronic (adjustable protection settings) or thermal-magnetic Overload Protection: Adjustable thermal protection for overload conditions Short-Circuit Protection: Magnetic protection for short circuits Insulation Voltage: 690V Mounting Type: DIN rail mountable for easy integration into panels 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 INS 3P 200A: Rated Current: 200 A Number of Poles: 3 (three-phase) Rated Voltage: 415 V Rated Frequency: 50/60 Hz Breaking Capacity (Icu): 36 kA at 415V Trip Unit Type: Electronic (adjustable protection settings) or thermal-magnetic Overload Protection: Adjustable thermal protection for overload conditions Short-Circuit Protection: Magnetic protection for short circuits Insulation Voltage: 690V Mounting Type: DIN rail mountable for easy integration into panels 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