DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LVS04759 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC ComPact NSXm series Molded Case Circuit Breaker (MCCB) with part number LVS04759 is a 4-pole, 160A device engineered for low voltage power distribution and circuit protection. It integrates an electronic Micrologic 4.1 trip unit, providing precise overload and short-circuit protection for industrial and commercial electrical installations, including motor, generator, and transformer circuits. This unit is designed for fixed mounting in switchboards and control panels.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 4P
- NOMINAL OPERATIONAL VOLTAGE (Ue): 690VAC
- NOMINAL INSULATION VOLTAGE (Ui): 800V
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- TRIP UNIT TYPE: Electronic
- TRIP UNIT MODEL: Micrologic 4.1
- PROTECTION FUNCTIONS: Long-time (overload), Short-time (short-circuit), Instantaneous (short-circuit)
- INTERFACE/CONTROL:
- TRIP UNIT DISPLAY: LCD
- COMMUNICATION: Modbus (via optional communication module)
- FEEDBACK: Trip indication, ready indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face), IP20 (terminals)
- MOUNTING STYLE: Fixed, front connection
- OPERATING TEMPERATURE RANGE: -25 to 70 degrees C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor protection, generator protection, transformer protection, industrial and commercial electrical installations
- COMPATIBILITY: Compatible with ComPact NSXm series accessories including rotary handles, motor mechanisms, communication modules, and auxiliary contacts
