DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV426864 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LV426864 is a Compact NSX160F series Molded Case Circuit Breaker (MCCB) engineered for robust overcurrent and short-circuit protection in low voltage electrical distribution systems. Featuring an integrated Micrologic 2.2 electronic trip unit, this device provides precise thermal-magnetic protection and selective coordination capabilities. It is designed for critical applications requiring reliable circuit isolation and fault interruption, including industrial panels, motor control centers, and main distribution boards.
Technical Specifications:
- SERIES/FAMILY: Compact NSX160F
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160 A
- POLES: 3P (3-pole)
- PROTECTED POLES: 3D (3 protected poles)
- TRIP UNIT: Micrologic 2.2 Electronic
- BREAKING CAPACITY (Icu): 36 kA at 400/415 VAC
- NOMINAL OPERATIONAL VOLTAGE (Ue): 220/240 VAC to 690 VAC
- NOMINAL INSULATION VOLTAGE (Ui): 800 V
- NOMINAL IMPULSE WITHSTAND VOLTAGE (Uimp): 8 kV
- FREQUENCY: 50/60 Hz
- INTERFACE/CONTROL:
- PROTECTION FUNCTIONS: Long-time delay (overload), Instantaneous (short-circuit)
- ADJUSTABILITY: Adjustable long-time delay protection (Ir) from 0.4 to 1 x In Adjustable instantaneous protection (Ii)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160 A frame
- MOUNTING: Fixed type
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with front cover), IP20 (terminals)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Plate or DIN rail mounting
- OPERATING TEMPERATURE: -25 to 70 degrees C
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage electrical distribution, industrial control panels, motor feeder circuits, generator protection
- STANDARDS: IEC 60947-2
