DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV43435AT - Molded Case Circuit Breaker (MCCB)
This device is a SCHNEIDER ELECTRIC ComPact NSXm series molded case circuit breaker, specifically the NSXm 160F model. It is engineered for the protection and control of low-voltage electrical distribution systems, integrating a Micrologic 4.1 electronic trip unit. This unit provides adjustable LSI (Long-time, Short-time, Instantaneous) protection functions, making it suitable for precise overcurrent and short-circuit protection in industrial and commercial applications up to 160A.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160A
- NUMBER OF POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 220/240V AC, 380/415V AC, 440V AC, 480V AC, 500/525V AC, 660/690V AC
- RATED INSULATION VOLTAGE (Ui): 800V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- BREAKING CAPACITY (Icu): 36kA at 400/415V AC (F category)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- MOUNTING TYPE: Fixed
- CONNECTION TYPE: Front
- FORM FACTOR: Compact, panel-mountable
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: Micrologic 4.1 Electronic
- PROTECTION FUNCTIONS: LSI (Long-time, Short-time, Instantaneous)
- ADJUSTMENT: Adjustable long-time (Ir), short-time (Isd), and instantaneous (Ii) thresholds
- INDICATORS: Trip indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with appropriate accessories)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- MOUNTING POSITION: Vertical or horizontal
- COMPATIBILITY/APPLICATION: Low-voltage power distribution, motor protection, generator protection, industrial control panels, commercial building infrastructure.