DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV429309 - Molded Case Circuit Breaker
This Schneider Electric Compact NSXm series molded case circuit breaker provides robust overcurrent and short-circuit protection for low voltage electrical distribution systems. Equipped with a Micrologic 4.2 E electronic trip unit, it offers adjustable long-time, short-time, and instantaneous protection functions. This device is engineered for critical power distribution applications in industrial facilities, commercial buildings, and infrastructure projects requiring precise circuit management and fault isolation.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160 A
- POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 220/240 V AC, 380/415 V AC, 440 V AC, 500/525 V AC, 660/690 V AC
- RATED INSULATION VOLTAGE (Ui): 800 V AC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- BREAKING CAPACITY (Icu): 36 kA at 400/415 V AC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: Compact NSXm 160
- TRIP UNIT TYPE: Micrologic 4.2 E
- PROTECTION FUNCTIONS: LSI (Long-time, Short-time, Instantaneous)
- INTERFACE/CONTROL:
- TRIP UNIT TECHNOLOGY: Electronic
- LOCAL INDICATION: Trip indication, ready indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face)
- OPERATING TEMPERATURE: -25 to 70 °C
- MOUNTING STYLE: Fixed, DIN rail or plate mounting
- COMPATIBILITY/APPLICATION: Low voltage power distribution, motor protection, generator protection, transformer protection in industrial and commercial installations.
