OPIS PRODUKTU
SCHNEIDER ELECTRIC LV429218 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LV429218 is a Compact NSXm series Molded Case Circuit Breaker (MCCB) engineered for robust overcurrent and short-circuit protection in low voltage electrical distribution systems. It integrates a fixed thermal-magnetic trip unit to provide reliable protection for industrial control panels, motor feeders, and general power circuits. This device ensures operational continuity and safety in demanding industrial environments by complying with IEC 60947-2 standards.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- NUMBER OF POLES: 3P
- PROTECTED POLES: 3D (3 Protected)
- BREAKING CAPACITY (Icu): 25kA at 400/415V AC
- OPERATIONAL VOLTAGE (Ue): 220/240V AC to 690V AC
- INSULATION VOLTAGE (Ui): 800V AC
- IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm (Compact)
- TRIP UNIT: Thermal-magnetic, fixed threshold
- PROTECTION FUNCTIONS: Overload (thermal), Short-circuit (magnetic)
- INTERFACE/CONTROL:
- INDICATORS: Mechanical trip indication
- TERMINALS: Screw terminals
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with door), IP20 (terminals)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 degrees C
- STORAGE TEMPERATURE: -50 to 85 degrees C
- MOUNTING STYLE: Fixed, DIN rail or plate mounting
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, industrial control panels, motor feeder protection, general circuit protection
- STANDARDS: IEC 60947-2
