DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV432519 - Molded Case Circuit Breaker Frame
The SCHNEIDER ELECTRIC LV432519 is a Compact NSXm 160N series molded case circuit breaker frame, engineered for robust electrical distribution protection in industrial and commercial environments. This unit provides the foundational mechanical and electrical structure for overcurrent protection and isolation, requiring the integration of a compatible Micrologic trip unit for full functionality. It is designed for fixed installation within switchboards, control panels, and motor control centers, ensuring reliable circuit interruption and system safety.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker Frame (MCCB Frame)
- ELECTRICAL SPECS:
- NOMINAL CURRENT RATING: 160A
- NUMBER OF POLES: 3
- PROTECTED POLES: 3
- BREAKING CAPACITY (Icu): 36 kA at 400/415 VAC (N-type)
- OPERATIONAL VOLTAGE (Ue): 690 VAC
- INSULATION VOLTAGE (Ui): 800 V
- IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160A Frame
- MOUNTING TYPE: Fixed
- TRIP UNIT: Not included (requires separate Micrologic trip unit)
- TERMINAL TYPE: Front terminals
- INTERFACE/CONTROL:
- CONTROL TYPE: Manual operation (toggle)
- AUXILIARY CONTACTS: Optional (requires separate modules)
- COMMUNICATION: Optional (requires compatible Micrologic trip unit with communication capabilities)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face in enclosure), IP20 (terminals)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- COOLING METHOD: Natural convection
- MOUNTING POSITION: Vertical or horizontal
- COMPATIBILITY/APPLICATION:
- COMPATIBLE TRIP UNITS: Micrologic 4.1, 5.1, 6.1 series
- APPLICATIONS: Low voltage electrical distribution, motor protection, generator protection, industrial machinery, commercial buildings, switchboards, control panels.
