OPIS PRODUKTU
SCHNEIDER ELECTRIC LV438329 - Molded Case Circuit Breaker
This is a SCHNEIDER ELECTRIC Compact NSXm series molded case circuit breaker, catalog number LV438329, configured for 3-pole, 3-protected pole applications. It provides thermal-magnetic overcurrent and short-circuit protection for low voltage electrical distribution systems, ensuring compliance with IEC 60947-2 standards. The device is engineered for fixed mounting in industrial and commercial power distribution panels, safeguarding circuits up to 160A.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 3P (3 Poles)
- PROTECTED POLES: 3D (3 Protected Poles)
- NOMINAL OPERATIONAL VOLTAGE (Ue): 220/240 VAC, 380/415 VAC, 440 VAC, 500/525 VAC, 660/690 VAC
- NOMINAL INSULATION VOLTAGE (Ui): 800V
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- TRIP UNIT TYPE: Thermal-Magnetic (Fixed settings)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- CONNECTION TYPE: EverLink Power Terminals
- FRAME SIZE: 160A Frame
- FORM FACTOR: Compact, modular design for panel integration.
- INTERFACE/CONTROL:
- INDICATORS: Trip indication, ON/OFF position.
- AUXILIARIES: Compatible with optional auxiliary contacts, shunt trips, undervoltage releases (sold separately).
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (Front face with appropriate enclosure)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- MOUNTING POSITION: Vertical or horizontal.
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor protection, generator protection, transformer protection, industrial machinery, commercial buildings.
- STANDARDS: IEC 60947-2, EN 60947-2.
