DESCRIZIONE PRODOTTO
SCHNEIDER ELECTRIC LVS08965 - Electronic Trip Unit
The SCHNEIDER ELECTRIC LVS08965 is a Micrologic 5.2 E electronic trip unit designed for integration with ComPact NSXm 160A and 250A molded case circuit breakers. This unit provides advanced microprocessor-based protection against long-time, short-time, instantaneous, and earth fault overcurrents in low-voltage electrical distribution systems. It is engineered for precise current sensing and tripping in industrial power distribution, motor control centers, and commercial building infrastructure applications.
Technical Specifications:
- SERIES/FAMILY: SCHNEIDER ELECTRIC ComPact NSXm
- COMPONENT TYPE: Micrologic 5.2 E Electronic Trip Unit
- ELECTRICAL SPECS:
- PROTECTION FUNCTIONS: L (Long-time), S (Short-time), I (Instantaneous), G (Ground Fault/Earth Fault)
- RATED CURRENT COMPATIBILITY: For ComPact NSXm 160A and 250A MCCBs
- ADJUSTABLE CURRENT RANGE (Ir): 0.4 to 1 x In
- ADJUSTABLE SHORT-TIME DELAY (Isd): 1.5 to 10 x Ir
- INSTANTANEOUS TRIP (Ii): 2 to 15 x In
- GROUND FAULT TRIP (Ig): 0.2 to 1 x In
- VOLTAGE COMPATIBILITY: Up to 690VAC (dependent on MCCB frame)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Plug-in module
- MOUNTING: Direct insertion into ComPact NSXm 160/250 circuit breaker frames
- INTERFACE/CONTROL:
- DISPLAY: LCD for settings, measurements, and trip indications
- COMMUNICATION: Optional Modbus via external modules (e.g., BSCM)
- FEEDBACK: LED indicators for operational status and trip cause
- TEST FUNCTION: Integrated test port
- ENVIRONMENTAL/MOUNTING:
- OPERATING TEMPERATURE: -25°C to +70°C
- STORAGE TEMPERATURE: -50°C to +85°C
- POLLUTION DEGREE: 3
- MOUNTING STYLE: Internal, plug-in
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CIRCUIT BREAKERS: SCHNEIDER ELECTRIC ComPact NSXm 160A and 250A MCCBs
- APPLICATIONS: Low-voltage power distribution, motor feeder protection, generator protection, industrial control panels, commercial building electrical systems
