OPIS PRODUKTU
SCHNEIDER ELECTRIC LV480804 - Molded Case Circuit Breaker
This device is a ComPact NSXm series molded case circuit breaker engineered for protection and control within low-voltage electrical distribution systems. It integrates an electronic Micrologic 4.1 trip unit, providing precise overcurrent, short-circuit, and instantaneous fault protection. The unit is designed for reliable circuit isolation and fault interruption in industrial and commercial building infrastructure, adhering to relevant international standards.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 80A
- NUMBER OF POLES: 4P
- RATED OPERATIONAL VOLTAGE (Ue): 690VAC
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED FREQUENCY: 50/60 Hz
- RATED ULTIMATE BREAKING CAPACITY (Icu): 36kA at 400/415VAC (F-type)
- TRIP UNIT TYPE: Micrologic 4.1 (Electronic)
- PROTECTION FUNCTIONS: Long-time (Overload), Short-time, Instantaneous
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160A Frame
- FORM FACTOR: Compact molded case
- MOUNTING POSITION: Vertical or horizontal
- INTERFACE/CONTROL:
- INDICATORS: Trip indication, ready indication
- AUXILIARIES: Compatible with optional auxiliary contacts, shunt trips, undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (Front face when installed in enclosure)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- MOUNTING STYLE: Fixed, DIN rail or plate mounting
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low-voltage power distribution, motor protection, transformer protection, cable protection
- TARGET SYSTEMS: Industrial control panels, switchboards, commercial building electrical infrastructure
