OPIS PRODUKTU
SCHNEIDER ELECTRIC LV429393 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LV429393 is a ComPact NSXm series molded case circuit breaker (MCCB) engineered for low voltage electrical distribution systems. It provides essential overcurrent, short-circuit, and isolation protection for industrial and commercial installations. This device is designed for integration into power distribution panels, motor control centers, and critical infrastructure, ensuring system integrity and operational safety.
Technical Specifications:
- SERIES/FAMILY: ComPact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT (In): 160 A
- NUMBER OF POLES: 3P
- PROTECTION POLES: 3D (3 Protected Poles)
- BREAKING CAPACITY (Icu): 36 kA at 400/415 VAC (N type)
- NOMINAL OPERATIONAL VOLTAGE (Ue): 690 VAC 50/60 Hz
- TRIP UNIT TECHNOLOGY: Thermal-Magnetic (TM-D)
- TRIP UNIT RATING: 160 A
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160 A frame
- MOUNTING MODE: Fixed
- CONNECTION TYPE: Front terminals
- FORM FACTOR: Molded case, designed for panelboard or switchboard integration
- INTERFACE/CONTROL:
- CONTROL TYPE: Manual toggle operation
- INDICATION: Mechanical ON/OFF/TRIP indicator
- AUXILIARY FUNCTIONS: Provisions for optional auxiliary contacts, shunt trips, and undervoltage releases
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (with terminal shields)
- POLLUTION DEGREE: 3
- OPERATING TEMPERATURE: -25 to 70 °C
- STORAGE TEMPERATURE: -50 to 85 °C
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Panel mounted, fixed
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Low voltage power distribution, motor protection, generator protection, industrial machinery, commercial buildings
- STANDARDS: IEC 60947-2, EN 60947-2
