DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LVS03409 - Molded Case Circuit Breaker
This device is a Schneider Electric Compact NSXm series molded case circuit breaker, configured for 3-pole protection at a rated current of 40A. It integrates an electronic Micrologic 4.1 trip unit, providing advanced overcurrent, short-circuit, and ground fault protection for industrial and commercial low-voltage distribution systems. Engineered for reliable circuit isolation and fault interruption, it is suitable for protecting feeders, motor circuits, and general loads within switchboards and control panels.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED OPERATIONAL CURRENT: 40A
- NUMBER OF POLES: 3P
- PROTECTION POLES: 3D (3 Protected Poles)
- RATED INSULATION VOLTAGE (Ui): 800V AC
- RATED OPERATIONAL VOLTAGE (Ue): 220-690V AC
- RATED FREQUENCY: 50/60 Hz
- BREAKING CAPACITY (Icu): 36kA at 400/415V AC (N-type)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160A (NSXm 160)
- MOUNTING TYPE: Fixed (typically on mounting plate or DIN rail with adapter)
- FORM FACTOR: Compact Molded Case
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: Micrologic 4.1 (Electronic)
- PROTECTION FUNCTIONS: Long-time (Overload), Short-time, Instantaneous (Short-circuit), Ground Fault
- ADJUSTABILITY: Adjustable long-time, short-time, and ground fault settings
- COMMUNICATION: Optional Modbus communication module support
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face when installed in enclosure), IP20 (terminals)
- COOLING METHOD: Natural Convection
- OPERATING TEMPERATURE: -25°C to +70°C
- COMPATIBILITY/APPLICATION: Low-voltage power distribution, motor protection, transformer protection, generator protection, industrial control panels, commercial building switchboards.
