OPIS PRODUKTU
SCHNEIDER ELECTRIC LVS04029 - Molded Case Circuit Breaker (MCCB)
This SCHNEIDER ELECTRIC ComPact NSXm series molded case circuit breaker is engineered for robust protection and isolation within low-voltage electrical distribution systems. It integrates a fixed thermal-magnetic trip unit to safeguard circuits against sustained overloads and instantaneous short circuits. Designed for critical power distribution in industrial panels, commercial building infrastructure, and machine control applications, this device ensures reliable system integrity and operational continuity.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 40A
- POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 220-690VAC
- RATED INSULATION VOLTAGE (Ui): 800V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- ULTIMATE BREAKING CAPACITY (Icu): 25kA at 400/415VAC
- SERVICE BREAKING CAPACITY (Ics): 25kA at 400/415VAC (100% Icu)
- TRIP UNIT TECHNOLOGY: Thermal-Magnetic (Fixed)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm (Compact, fixed type)
- MOUNTING: DIN rail or plate mounting
- TERMINALS: Screw terminals
- OPERATION: Toggle handle
- INTERFACE/CONTROL:
- INDICATORS: Trip indication
- AUXILIARIES: Compatible with optional auxiliary contacts, shunt trips, undervoltage releases (external modules)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face), IP20 (terminals)
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- POLLUTION DEGREE: 3
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION: Low-voltage power distribution, feeder protection, motor protection, industrial control panels, commercial electrical installations, OEM machinery.
