OPIS PRODUKTU
SCHNEIDER ELECTRIC LV431490 - Molded Case Circuit Breaker
This device is a Compact NSX160F series Molded Case Circuit Breaker (MCCB) designed for electrical distribution systems. It provides overcurrent and short-circuit protection for industrial and commercial installations, utilizing an electronic Micrologic 2.2 trip unit for precise fault discrimination. The unit is engineered for integration into switchboards and control panels, safeguarding circuits against electrical faults.
Technical Specifications:
- SERIES/FAMILY: Compact NSX160F
- COMPONENT TYPE: Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS: 3P, 160 A Rated Current (In), 690 V AC Rated Operational Voltage (Ue), 800 V AC Rated Insulation Voltage (Ui), 8 kV Rated Impulse Withstand Voltage (Uimp), 36 kA Breaking Capacity (Icu) at 400/415 V AC 50/60 Hz.
- MECHANICAL/PHYSICAL: Fixed mounting, 160 A frame size.
- INTERFACE/CONTROL: Micrologic 2.2 electronic trip unit, LSI (Long-time overload, Short-time short-circuit, Instantaneous short-circuit) protection functions.
- ENVIRONMENTAL/MOUNTING: IP40 front face (with terminal shields), IP20 terminals, Pollution Degree 3, Natural convection cooling.
- COMPATIBILITY/APPLICATION: Electrical distribution systems, industrial switchboards, commercial building installations, motor protection, generator protection.