DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LV426815 - Molded Case Circuit Breaker (MCCB) with Electronic Trip Unit
This device is a Schneider Electric Compact NSXm series molded case circuit breaker designed for low voltage power distribution and circuit protection. It integrates a Micrologic 4.1 electronic trip unit, providing precise overcurrent, short-circuit, and ground fault protection for industrial and commercial electrical installations. Engineered for robust performance, it ensures reliable operation in critical power infrastructure, motor control centers, and panelboard applications.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL CURRENT: 160A
- POLES: 3P (3-Pole)
- PROTECTION: 3D (3 Protected Poles)
- BREAKING CAPACITY (Icu): 25kA at 400/415VAC
- OPERATIONAL VOLTAGE (Ue): 690VAC
- INSULATION VOLTAGE (Ui): 800V
- FREQUENCY: 50/60Hz
- MECHANICAL/PHYSICAL:
- FRAME SIZE: 160A Frame
- MOUNTING: Fixed, on DIN rail or mounting plate
- FORM FACTOR: Compact, modular design
- INTERFACE/CONTROL:
- TRIP UNIT: Micrologic 4.1 Electronic Trip Unit
- PROTECTION FUNCTIONS: Long-time (Ir), Short-time (Isd), Instantaneous (Ii), Ground Fault (Ig)
- ADJUSTMENTS: Adjustable Ir, Isd, Ig Fixed Ii
- INDICATORS: LED for trip indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face with terminal shields), IP20 (terminals)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Fixed, front connection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Low voltage power distribution networks, industrial control panels, motor feeder circuits, building infrastructure
- SPECIFIC MACHINE TYPES: General industrial machinery, HVAC systems, lighting circuits, data centers
