DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV429313 - Molded Case Circuit Breaker
This is a SCHNEIDER ELECTRIC Compact NSXm series molded case circuit breaker, engineered for robust protection of low voltage electrical installations. It safeguards against overloads and short circuits in industrial and commercial power distribution systems. Featuring a Micrologic 4.1 electronic trip unit, this device provides precise current measurement and adjustable protection parameters crucial for reliable circuit management.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160 A
- NUMBER OF POLES: 3P
- PROTECTED POLES: 3D
- BREAKING CAPACITY (Icu): 50 kA at 400/415 V AC
- OPERATIONAL VOLTAGE (Ue): 690 V AC
- INSULATION VOLTAGE (Ui): 800 V AC
- IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160 A Frame
- MOUNTING: Fixed
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: Micrologic 4.1 Electronic Trip Unit
- PROTECTION FUNCTIONS: Long-Time (Overload), Instantaneous (Short-Circuit)
- ADJUSTMENTS: Adjustable long-time delay and instantaneous trip threshold
- INDICATORS: Trip indication, LED for overload pre-alarm
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (Front face with appropriate enclosure)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 °C
- STORAGE TEMPERATURE: -50 to 85 °C
- MOUNTING STYLE: Fixed, on mounting plate or DIN rail (with adapter)
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage power distribution panels, motor control centers, industrial machinery, commercial building infrastructure
- APPLICATIONS: Circuit protection for feeders, branch circuits, and main incoming lines against overcurrents and short circuits in industrial and commercial environments.
