DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV426991 - Molded Case Circuit Breaker
This device is a SCHNEIDER ELECTRIC Compact NSXm series 3-pole molded case circuit breaker, rated for 160 A with an N-type breaking capacity of 36 kA at 400/415 V AC. It integrates a Micrologic 4.2 electronic trip unit, providing advanced protection functions including long-time, short-time, and instantaneous overload and short-circuit protection. Engineered for low voltage electrical distribution, it is suitable for industrial and commercial applications requiring precise circuit protection and selective coordination.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160 A
- POLES: 3P
- PROTECTED POLES: 3D
- BREAKING CAPACITY (Icu): 36 kA at 400/415 V AC
- RATED OPERATIONAL VOLTAGE (Ue): 220/240 V AC to 660/690 V AC 50/60 Hz
- TRIP UNIT TYPE: Micrologic 4.2 (Electronic)
- PROTECTION FUNCTIONS: Long-time (overload), Short-time (selective short-circuit), Instantaneous (short-circuit)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- MOUNTING TYPE: Fixed
- CONNECTION TYPE: Front connection
- INTERFACE/CONTROL:
- TRIP UNIT TECHNOLOGY: Electronic, Microprocessor-based
- ADJUSTMENTS: Adjustable long-time delay and threshold, adjustable short-time delay and threshold, fixed instantaneous threshold
- OPTIONAL MODULES: Compatible with auxiliary contacts, shunt trips, undervoltage releases, and communication modules (not included)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face, when installed in enclosure)
- COOLING: Natural convection
- STANDARDS: IEC 60947-2
- COMPATIBILITY/APPLICATION:
- APPLICATION: Low voltage electrical distribution, motor protection, generator protection, transformer protection, industrial and commercial building infrastructure
- COMPATIBILITY: Designed for integration into PrismaSeT, Linergy, and other Schneider Electric distribution systems
