ОПИСАНИЕ ПРОДУКТА
SCHNEIDER ELECTRIC LVS04336 - Molded Case Circuit Breaker
This device is a 4-pole molded case circuit breaker from the SCHNEIDER ELECTRIC Compact NSXm series, engineered for protection of low voltage electrical distribution systems. It integrates an electronic trip unit to provide precise overload and short-circuit protection, critical for maintaining operational continuity in industrial and commercial power infrastructure. The unit is designed for fixed installation within switchboards and control panels, serving applications such as main distribution, sub-distribution, and motor circuit protection.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT (In): 400A
- POLES: 4P
- RATED OPERATIONAL VOLTAGE (Ue): Up to 690VAC
- RATED INSULATION VOLTAGE (Ui): 800VAC
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- ULTIMATE BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- SERVICE BREAKING CAPACITY (Ics): 36kA at 400/415VAC (100% of Icu)
- FREQUENCY: 50/60Hz
- TRIP UNIT TYPE: Electronic (Micrologic 4.2 E)
- PROTECTION FUNCTIONS: Long-time (Overload), Short-time, Instantaneous (Short-circuit)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Molded Case
- MOUNTING TYPE: Fixed
- TERMINAL TYPE: Front connection
- INTERFACE/CONTROL:
- INDICATORS: Trip indication, ON/OFF position
- AUXILIARY CONTACTS: Optional (via external modules)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (Front face in enclosure)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- COMPATIBILITY/APPLICATION: Low voltage power distribution, industrial control panels, motor protection, commercial building infrastructure, switchgear assemblies.
