OPIS PRODUKTU
SCHNEIDER ELECTRIC LV426900 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LV426900 is a Compact NSX100F molded case circuit breaker, engineered for robust electrical distribution protection in industrial and commercial environments. It integrates a thermal-magnetic trip unit to provide reliable overload and short-circuit protection, critical for maintaining system integrity and operational safety in low voltage power infrastructure. This device is designed for fixed installation within electrical panels and switchboards.
Technical Specifications:
- SERIES/FAMILY: Compact NSX
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 100A
- POLES: 3P
- BREAKING CAPACITY (Icu): 36kA at 400/415VAC
- OPERATIONAL VOLTAGE (Ue): 690VAC (maximum)
- INSULATION VOLTAGE (Ui): 800V
- IMPULSE WITHSTAND VOLTAGE (Uimp): 8kV
- TRIP UNIT TECHNOLOGY: Thermal-Magnetic (TM-D)
- TRIP UNIT RATING: 100A (fixed)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSX100
- MOUNTING TYPE: Fixed
- CONNECTION: Front terminals
- INTERFACE/CONTROL:
- FEEDBACK: Trip indication
- COMPATIBILITY: Accepts optional auxiliary contacts, shunt trips, undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with terminal shields)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE RANGE: -25 to 70 degrees C
- STORAGE TEMPERATURE RANGE: -50 to 85 degrees C
- COOLING METHOD: Natural convection
- MOUNTING ORIENTATION: Vertical or horizontal
- COMPATIBILITY/APPLICATION:
- PRIMARY FUNCTION: Overload and short-circuit protection for electrical circuits
- TARGET APPLICATIONS: Low voltage power distribution, industrial control panels, commercial building infrastructure, motor feeder protection
- STANDARDS COMPLIANCE: IEC 60947-2
