Parameters: Model Number: ABB SACE PR122/P-LSI Rated Voltage: 400 V AC (Three-phase) Rated Current: 800 A, adjustable from 320 A to 800 A Frequency: 50/60 Hz Breaking Capacity (Icu): 50 kA at 400 V Protection Type: Long-Time Protection (LSI): Adjustable time delay to protect against prolonged overcurrents. Short-Time Protection (STI): Adjustable short-circuit protection with a time delay to avoid nuisance trips while ensuring protection against short circuits. Instantaneous Protection (I): Instantaneous tripping for severe short-circuit conditions, ensuring fast isolation of faults. Settings Range: Long-Time Protection (L): Adjustable from 0.7 to 1.0 times the rated current. Short-Time Protection (S): Adjustable between 3 to 10 times the rated current, with an adjustable delay. Instantaneous Protection (I): Instantaneous tripping for faults above the short-circuit threshold. Overload Protection: Provides reliable protection against motor overloads, preventing long-duration overcurrent conditions from damaging the equipment. Trip Unit: Digital microprocessor-based trip unit for accurate protection and control. Degree of Protection: IP20 (for indoor use) Mounting Type: DIN rail mount or panel mount Communication Options: Modbus RTU for remote monitoring and integration with PLC or SCADA systems Weight: Approx. 11 kg (depending on configuration) Dimensions (H x W x D): Approx. 450 x 250 x 200 mm (varies by configuration)