ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LVS03173 - Molded Case Circuit Breaker
This device is a SCHNEIDER ELECTRIC ComPact NSX160F Molded Case Circuit Breaker, engineered for overcurrent and short-circuit protection within industrial and commercial low voltage electrical distribution systems. It incorporates a fixed thermal-magnetic trip unit, providing reliable fault detection and interruption capabilities. This component is suitable for safeguarding circuits, motors, and transformers in applications demanding a high ultimate breaking capacity.
Technical Specifications:
- SERIES/FAMILY: ComPact NSX160F
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3P (3-pole)
- PROTECTED POLES: 3D (3 protected poles)
- NOMINAL OPERATIONAL VOLTAGE (Ue): 220/240V AC, 380/415V AC, 440V AC, 500V AC, 690V AC
- FREQUENCY: 50/60 Hz
- ULTIMATE BREAKING CAPACITY (Icu): 36kA at 400/415V AC
- SERVICE BREAKING CAPACITY (Ics): 100% Icu
- TRIP UNIT TYPE: Thermal-magnetic, fixed
- THERMAL PROTECTION ADJUSTMENT RANGE (Ir): 160A (fixed)
- MAGNETIC PROTECTION ADJUSTMENT RANGE (Ii): 1920A (fixed, 12 x In)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Molded Case
- FRAME SIZE: NSX160
- MOUNTING TYPE: Fixed, rear connection or front connection terminals
- OPERATION: Manual toggle
- INTERFACE/CONTROL:
- FEEDBACK: Local trip indication
- OPTIONAL ACCESSORIES: Auxiliary contacts, shunt trip, undervoltage release for remote indication and control (not included in base part number)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face, when installed in an appropriate enclosure)
- COOLING METHOD: Natural convection
- OPERATING TEMPERATURE: -25°C to +70°C
- COMPATIBILITY/APPLICATION:
- LOW VOLTAGE DISTRIBUTION: Main and sub-main circuit protection
- LOAD PROTECTION: Cables, motors, transformers, capacitor banks
- INDUSTRIAL APPLICATIONS: Switchboards, motor control centers, machinery protection