OPIS PRODUKTU
SCHNEIDER ELECTRIC LVS08641 - Compact NSXm Micrologic 4.2 M Electronic Trip Unit
This component is an electronic trip unit from the SCHNEIDER ELECTRIC Compact NSXm series, engineered for advanced circuit protection in industrial power distribution and motor control applications. It integrates thermal overload and instantaneous short-circuit protection functionalities, specifically optimized for motor protection. The unit provides precise current sensing and tripping mechanisms for critical industrial loads, ensuring operational continuity and equipment safety.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Electronic Trip Unit for Molded Case Circuit Breaker (MCCB)
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE RANGE: 208VAC to 690VAC (dependent on associated MCCB frame)
- NOMINAL FREQUENCY: 50/60 Hz
- PHASE: 3-Phase
- PROTECTION FUNCTIONS: Long-time (Thermal Overload), Instantaneous (Short-Circuit)
- ADJUSTABLE THERMAL PROTECTION (Ir): 0.4 to 1.0 times the sensor nominal current (In)
- ADJUSTABLE INSTANTANEOUS PROTECTION (Ii): 1.5 to 10 times the sensor nominal current (In)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Integrated module for Compact NSXm MCCB frames
- PROTECTION TYPE: Motor Protection (M)
- INTERFACE/CONTROL:
- ADJUSTMENT: Local rotary dials for Ir and Ii settings
- INDICATORS: LED for trip indication
- COMMUNICATION: Not equipped with integrated communication protocols (e.g., Modbus)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP40 (front face, when installed in enclosure)
- COOLING METHOD: Natural convection
- MOUNTING STYLE: Internal component of a fixed, plug-in, or withdrawable Compact NSXm MCCB
- COMPATIBILITY/APPLICATION:
- COMPATIBLE MCCB FRAMES: SCHNEIDER ELECTRIC Compact NSXm 160A and 250A
- TARGET APPLICATIONS: Motor control centers, industrial machinery, feeder protection, distribution panels
