OPIS PRODUKTU
SCHNEIDER ELECTRIC LV432464 - Molded Case Circuit Breaker
This device is a SCHNEIDER ELECTRIC Compact NSX400N series molded case circuit breaker, engineered for robust overcurrent protection and selective coordination in low voltage distribution systems. It integrates an electronic Micrologic 5.2 A trip unit, providing precise long-time, short-time, and instantaneous protection, alongside an ammeter function. Designed for industrial and commercial applications, it ensures reliable circuit isolation and fault interruption in switchboards, motor control centers, and power distribution panels.
Technical Specifications:
- SERIES/FAMILY: Compact NSX400N
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- RATED CURRENT: 400 A
- NUMBER OF POLES: 3P (3-pole)
- PROTECTED POLES: 3d (3 protected poles)
- OPERATIONAL VOLTAGE: 690 V AC 50/60 Hz
- BREAKING CAPACITY (Icu): 50 kA at 400/415 V AC 50/60 Hz
- UTILIZATION CATEGORY: Category B
- MECHANICAL/PHYSICAL:
- MOUNTING TYPE: Fixed
- CONNECTION TYPE: Front connection
- FRAME SIZE: 400 A frame
- INTERFACE/CONTROL:
- TRIP UNIT TYPE: Electronic Micrologic 5.2 A
- PROTECTION FUNCTIONS: L (Long-time overload), S (Short-time short-circuit), I (Instantaneous short-circuit)
- MEASUREMENT FUNCTIONS: A (Ammeter)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with cover)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Panel mounted (fixed)
- COMPATIBILITY/APPLICATION: Low voltage power distribution, industrial switchboards, motor control centers, commercial building infrastructure.
