OPIS PRODUKTU
SCHNEIDER ELECTRIC LV432592 - Molded Case Circuit Breaker
This is a Compact NSXm series molded case circuit breaker engineered for robust overcurrent and short-circuit protection in industrial and commercial low voltage electrical distribution systems. It integrates an electronic Micrologic 4.2 trip unit, providing precise LSI (Long-time, Short-time, Instantaneous) protection for circuits up to 160A. The device is designed for fixed mounting within main, sub-main, and final distribution panels, ensuring operational continuity 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)
- PROTECTED POLES: 3D (3 protected poles)
- BREAKING CAPACITY (Icu): 36kA at 400/415V AC (N - Normal breaking capacity)
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690V AC
- RATED INSULATION VOLTAGE (Ui): 800V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160A frame
- MOUNTING TYPE: Fixed
- CONNECTION TYPE: EverLink terminals
- FORM FACTOR: Compact frame for panel integration
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: Micrologic 4.2 (Electronic)
- PROTECTION FUNCTIONS: LSI (Long-time, Short-time, Instantaneous)
- ADJUSTABILITY: Adjustable thermal (Ir) and magnetic (Im) settings
- 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 POSITION: Vertical or horizontal
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage electrical distribution systems, motor control centers, industrial machinery, commercial buildings
- APPLICATIONS: Circuit protection for feeders, branch circuits, and main incoming lines
- STANDARDS: IEC 60947-2
