OPIS PRODUKTU
SCHNEIDER ELECTRIC LV454442 - Molded Case Circuit Breaker
The SCHNEIDER ELECTRIC LV454442 is a Compact NSXm series molded case circuit breaker engineered for robust protection and isolation within low voltage electrical distribution systems. This device integrates a thermal-magnetic trip unit for reliable overload and instantaneous short-circuit protection, making it suitable for industrial control panels, machinery, and commercial building infrastructure requiring precise circuit management and fault interruption. It provides essential safety and operational continuity for critical electrical loads.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 4P
- OPERATIONAL VOLTAGE (Ue): 220/240VAC, 380/415VAC, 440VAC, 500VAC, 660/690VAC
- BREAKING CAPACITY (Icu): 50kA at 400/415VAC
- FREQUENCY: 50/60 Hz
- TRIP UNIT TECHNOLOGY: Thermal-magnetic (TM-D)
- MECHANICAL/PHYSICAL:
- FRAME SIZE: NSXm 160
- MOUNTING: Fixed
- TERMINAL TYPE: EverLink Power Terminals
- INTERFACE/CONTROL:
- CONTROL TYPE: Manual toggle operation
- PROTECTION FUNCTIONS: Overload protection (thermal), Short-circuit protection (magnetic)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with appropriate enclosure)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Plate mounted, DIN rail compatible (with optional adapter)
- OPERATING TEMPERATURE: -25 to +70 °C
- COMPATIBILITY/APPLICATION: Low voltage power distribution, motor protection, generator protection, industrial machinery, commercial building electrical systems.
