OPIS PRODUKTU
SCHNEIDER ELECTRIC LV429345 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LV429345 is a Compact NSXm series 3-pole molded case circuit breaker designed for low voltage electrical distribution systems. It integrates an electronic Micrologic 4.2 trip unit, providing precise thermal-magnetic equivalent protection against overloads and short circuits. This device is engineered for critical power distribution applications in industrial, commercial, and infrastructure environments, ensuring system integrity and operational continuity.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160A
- POLES: 3P3D (3 Poles, 3 Protected)
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC (N type)
- OPERATIONAL VOLTAGE (Ue): 220/240V AC to 660/690V AC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160A Frame
- TERMINALS: EverLink Power Terminals
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic 4.2 E (Electronic)
- PROTECTION FUNCTIONS: Long-time (Overload) and Instantaneous (Short-circuit) Protection
- ADJUSTABILITY: Adjustable Ir (0.5-1 x In), Fixed Ii
- FEEDBACK: Local Indication of Overload and Trip
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (Front Face with Door Cover), IP20 (Terminals)
- MOUNTING: DIN Rail or Mounting Plate
- OPERATING TEMPERATURE: -25 to +70 °C
- POLLUTION DEGREE: 3 (IEC 60947-1)
- COMPATIBILITY/APPLICATION:
- STANDARDS: IEC 60947-2
- APPLICATIONS: Low Voltage Distribution, Motor Protection, Generator Protection, Industrial and Commercial Building Infrastructure
