OPIS PRODUKTU
SCHNEIDER ELECTRIC LV833787 - Molded Case Circuit Breaker (MCCB)
This SCHNEIDER ELECTRIC ComPact NSXm 160N is a 3-pole molded case circuit breaker engineered for robust protection in low-voltage electrical distribution systems. It incorporates an advanced electronic Micrologic 4.1 trip unit, providing precise and adjustable overload, short-circuit, and ground fault protection. This device is suitable for critical power infrastructure, industrial machinery, and commercial building applications requiring reliable circuit interruption and system integrity.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3P (3-Pole)
- PROTECTION POLES: 3D (3 Protected Poles)
- NOMINAL OPERATIONAL VOLTAGE (Ue): 220-690V AC
- NOMINAL INSULATION VOLTAGE (Ui): 800V AC
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- FREQUENCY: 50/60 Hz
- ULTIMATE BREAKING CAPACITY (Icu) at 400/415V AC: 36 kA
- SERVICE BREAKING CAPACITY (Ics) at 400/415V AC: 36 kA (100% Icu)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- TRIP UNIT TYPE: Electronic Micrologic 4.1
- CONNECTION TYPE: Front terminals
- MOUNTING POSITION: Vertical or horizontal
- INTERFACE/CONTROL:
- TRIP UNIT FUNCTIONS: L (Long-time for overload), I (Instantaneous for short-circuit), G (Ground fault)
- MEASUREMENT CAPABILITIES: Current (via Micrologic 4.1)
- COMMUNICATION CAPABILITY: Optional via add-on modules (e.g., Modbus)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (Front face with appropriate enclosure)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- MOUNTING STYLE: Fixed, DIN rail or mounting plate
- COMPATIBILITY/APPLICATION: Low-voltage power distribution, motor protection, generator protection, industrial control panels, commercial building infrastructure, critical power systems.
