ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LV516312 - ComPact NSXm 160N Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LV516312 is a ComPact NSXm series 3-pole molded case circuit breaker (MCCB) engineered for robust electrical circuit protection and isolation in low voltage distribution networks. It integrates a thermal-magnetic trip unit, providing reliable overload and short-circuit protection for industrial machinery, building infrastructure, and power distribution panels. This device is critical for maintaining operational continuity and safety in diverse industrial and commercial electrical installations.
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): 220/240VAC to 690VAC
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 50kA at 400/415VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- TRIP UNIT TYPE: Thermal-Magnetic (TM-D)
- OVERLOAD PROTECTION: Fixed (Ir)
- SHORT-CIRCUIT PROTECTION: Fixed (Ii)
- OPERATION: Manual toggle
- INTERFACE/CONTROL:
- FEEDBACK: Trip indication
- AUXILIARY OPTIONS: Compatible with optional auxiliary contacts, shunt trips, and undervoltage releases (not included in base part number)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with terminal shields), IP20 (terminals)
- MOUNTING STYLE: DIN rail or plate mounting
- OPERATING TEMPERATURE: -25°C to +70°C
- POLLUTION DEGREE: 3
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage electrical distribution systems, industrial control panels, switchboards
- APPLICATION: Protection of cables, motors, transformers, and generators
- STANDARDS COMPLIANCE: IEC 60947-2