OPIS PRODUKTU
SCHNEIDER ELECTRIC LV429492 - Molded Case Circuit Breaker
This device is a SCHNEIDER ELECTRIC Compact NSXm series molded case circuit breaker, engineered for robust protection within low voltage electrical distribution systems. It incorporates a Micrologic 4.2 electronic trip unit, providing precise and adjustable protection against overload, short-circuit, and ground fault conditions. The unit is specifically designed for critical power infrastructure, motor control centers, and industrial machinery applications requiring reliable circuit isolation and protection.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160A
- POLES: 4P
- RATED OPERATIONAL VOLTAGE (Ue): 220-690VAC
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- RATED ULTIMATE SHORT-CIRCUIT BREAKING CAPACITY (Icu): 36kA at 400/415VAC (N type)
- RATED SERVICE SHORT-CIRCUIT BREAKING CAPACITY (Ics): 100% of Icu
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160A Frame
- FORM FACTOR: Compact, modular design
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic 4.2 Electronic Trip Unit
- PROTECTION FUNCTIONS: Long-time (Overload), Short-time, Instantaneous, Ground Fault
- ADJUSTABILITY: Adjustable Ir (overload), Isd (short-time delay), Ii (instantaneous), Ig (ground fault) settings
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: DIN Rail or Plate Mounting
- OPERATING TEMPERATURE: -25 to +70 degrees Celsius
- STORAGE TEMPERATURE: -50 to +85 degrees Celsius
- POLLUTION DEGREE: 3
- COMPATIBILITY/APPLICATION: Low voltage power distribution, motor protection, transformer protection, generator protection, industrial control panels, commercial building infrastructure, switchboards.
