Specifications 1. General Information Parameter Specification Product Family Compact NSX (Acti9) Catalog Number SH32051P11F2000 Description 2000A Fixed Circuit Breaker Number of Poles 3 poles Mounting Type Fixed mounted Frame Size 2000A Breaking Capacity 200kA Icu/Ics at 415V AC 2. Electrical Ratings Parameter Specification Rated Current (In) 2000 A Rated Voltage (Ue) 690 V AC Rated Insulation Voltage (Ui) 1000 V AC Rated Impulse Voltage (Uimp) 12 kV Rated Frequency 50/60 Hz 3. Protection Characteristics Parameter Specification Overload Protection (Ir) Adjustable: 0.4 to 1 × In Short-Circuit Protection (Im) Adjustable: 1.5 to 10 × Ir (electronic version) Tripping Characteristic Thermal-magnetic (TM) Magnetic Trip Setting Fixed: 10 × In (approx.) 4. Performance Specifications Parameter Specification Breaking Capacity (Icu) 200 kA at 415V AC Service Breaking Capacity (Ics) 200 kA at 415V AC (100% Icu) Short-Time Withstand (Icw) 65 kA for 1 second Operation Cycles 5000 electrical operations Mechanical Durability 20,000 operations 5. Physical Specifications Parameter Specification Dimensions (H × W × D) 520 × 320 × 180 mm Weight 48 kg Mounting Fixed panel mounting Connection Type Front connection Busbar Connection Top and bottom connection possible Cable Connection Up to 2 × 630 mm² per pole 6. Trip Unit Specifications Parameter Specification Trip Unit Type Micrologic 5.0P (standard) Protection Functions • Long-time delay (L) • Short-time delay (S) • Instantaneous (I) • Ground fault (G) - optional Display LED indicators for status Communication Optional communication modules Measurement Optional measurement modules 7. Accessories & Options Component Description Auxiliary Contacts Up to 4 NO + 4 NC Undervoltage Release 24-230V AC/DC Shunt Trip 24-230V AC/DC Motor Operator 24-230V AC/DC Communication Ethernet, Modbus, Profibus options Measurement Power quality monitoring 8. Environmental Specifications Parameter Specification Operating Temperature -25°C to +70°C Storage Temperature -40°C to +85°C Relative Humidity 5% to 95% (non-condensing) Altitude ≤ 2000 m without derating Pollution Degree 3 Protection Degree IP20 (front), IP00 (rear) 9. Standards & Certifications Standard Description IEC/EN 60947-2 Circuit breakers UL 489 Molded-case circuit breakers CCC China Compulsory Certification RoHS Compliant CE EMC and LVD directives