OPIS PRODUKTU
SCHNEIDER ELECTRIC LV431549 - Molded Case Circuit Breaker (MCCB)
This device is a 3-pole fixed molded case circuit breaker from the Compact NSX160F series, designed for low voltage electrical distribution systems. It integrates a Micrologic 2.2 electronic trip unit, providing comprehensive protection against overloads and short circuits in industrial and commercial installations. Its primary function is to ensure circuit integrity and equipment safety in power distribution applications.
Technical Specifications:
- SERIES/FAMILY: Compact NSX160F
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 160A
- NUMBER OF POLES: 3P
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- OPERATIONAL VOLTAGE (Ue): 690VAC
- INSULATION VOLTAGE (Ui): 800VAC
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- FRAME SIZE: 160A frame
- TRIP UNIT TYPE: Electronic
- TRIP UNIT MODEL: Micrologic 2.2
- PROTECTION FUNCTIONS: LSI (Long-time, Short-time, Instantaneous)
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic 2.2 (LSI protection)
- INDICATORS: Local trip indication, ready indication
- AUXILIARY COMPATIBILITY: Supports optional auxiliary contacts, shunt trips, undervoltage releases (accessories sold separately)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face, when installed in enclosure)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE RANGE: -25 to 70 degrees C
- STORAGE TEMPERATURE RANGE: -50 to 85 degrees C
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Panel mounted, fixed
- COMPATIBILITY/APPLICATION: Low voltage power distribution, motor circuit protection, generator protection, industrial control panels, commercial infrastructure, building management systems.
