DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV429331 - Molded Case Circuit Breaker (MCCB)
The SCHNEIDER ELECTRIC LV429331 is a 3-pole, 160A Compact NSX160F series Molded Case Circuit Breaker (MCCB) designed for low voltage electrical distribution systems. It integrates fixed thermal-magnetic trip technology to provide essential overload and instantaneous short-circuit protection for industrial infrastructure, commercial buildings, and machinery power circuits, adhering to IEC 60947-2 standards. This device ensures reliable circuit isolation and fault interruption in critical power applications.
Technical Specifications:
- SERIES/FAMILY: Compact NSX160F
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160 A
- POLES: 3P
- RATED OPERATIONAL VOLTAGE (Ue): 690 V AC 50/60 Hz
- ULTIMATE BREAKING CAPACITY (Icu): 36 kA at 400/415 V AC 50/60 Hz
- SERVICE BREAKING CAPACITY (Ics): 100% of Icu
- TRIP UNIT TYPE: Thermal-Magnetic (TM-D)
- TRIP UNIT RATING: 160 A
- PROTECTION FUNCTIONS: Overload (Thermal), Short-circuit (Magnetic)
- MECHANICAL/PHYSICAL:
- MOUNTING MODE: Fixed
- CONNECTION TYPE: Front connection
- FRAME SIZE: NSX160 (Standardized compact frame)
- INTERFACE/CONTROL:
- CONTROL TYPE: Manual toggle operation
- FEEDBACK: Mechanical trip indicator
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (Front face protection when installed)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Plate-mounted
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage power distribution panels, motor control centers, industrial machinery, general electrical infrastructure
- STANDARDS: IEC 60947-2