DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV480830 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LV480830 is a ComPact NSXm series molded case circuit breaker engineered for comprehensive overcurrent and short-circuit protection within low voltage electrical distribution systems. This device integrates a fixed thermal-magnetic trip unit, providing reliable fault detection and instantaneous interruption capabilities essential for maintaining system integrity and operational safety. It is specifically designed for deployment in industrial control panels, motor feeder circuits, and general power distribution infrastructure requiring robust circuit protection and isolation.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- NUMBER OF POLES: 3P
- PROTECTED POLES: 3D
- OPERATIONAL VOLTAGE (Ue): 400/415VAC (Maximum 690VAC)
- INSULATION VOLTAGE (Ui): 800V
- IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- ULTIMATE BREAKING CAPACITY (Icu) at 400/415V: 36kA
- SERVICE BREAKING CAPACITY (Ics) at 400/415V: 36kA
- FREQUENCY: 50/60 Hz
- TRIP UNIT TYPE: Thermal-Magnetic (TM-D)
- OVERLOAD PROTECTION ADJUSTMENT (Ir): 112A to 160A (0.7 to 1 x In)
- SHORT-CIRCUIT PROTECTION ADJUSTMENT (Ii): 800A to 1600A (5 to 10 x In)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- MOUNTING: Fixed
- TERMINALS: Screw type
- INTERFACE/CONTROL:
- INDICATORS: ON/OFF Position, Trip Indication
- AUXILIARY COMPATIBILITY: Supports optional auxiliary contacts, shunt trips, undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face in enclosure), IP20 (terminals)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25°C to +70°C
- STORAGE TEMPERATURE: -50°C to +85°C
- MOUNTING STYLE: DIN rail or mounting plate
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor feeder protection, generator protection, industrial machinery, commercial building infrastructure
- STANDARDS COMPLIANCE: IEC 60947-2, EN 60947-2