OPIS PRODUKTU
SCHNEIDER ELECTRIC LVS09948 - Micrologic 4.2 M Electronic Trip Unit
This unit is an electronic trip unit from the SCHNEIDER ELECTRIC Compact NSXm series, engineered for integration into molded case circuit breakers. It provides advanced motor protection functions, including thermal overload, short-circuit, phase imbalance, and phase loss, ensuring operational continuity and equipment longevity in industrial motor control applications. Designed for precise current sensing and tripping, it is suitable for motor feeder circuits in manufacturing, process control, and HVAC systems.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Electronic Trip Unit
- ELECTRICAL SPECS:
- NOMINAL CURRENT RATING: Designed for Compact NSXm circuit breaker frames up to 160A
- ADJUSTABLE THERMAL PROTECTION (Ir): 0.4 to 1.0 times the trip unit's nominal current (In)
- ADJUSTABLE INSTANTANEOUS PROTECTION (Ii): 1.5 to 12 times the trip unit's nominal current (In)
- PROTECTION FUNCTIONS: Long-time (Overload), Instantaneous (Short-circuit), Motor Protection (Thermal Overload, Phase Imbalance, Phase Loss)
- TRIP UNIT TYPE: Micrologic 4.2 M
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Insertable module for Compact NSXm molded case circuit breaker frames
- INTERFACE/CONTROL:
- FEEDBACK: Local indication via LEDs for trip status
- ENVIRONMENTAL/MOUNTING:
- MOUNTING STYLE: Internal, plug-in to Compact NSXm circuit breaker frame
- COMPATIBILITY/APPLICATION:
- COMPATIBLE CIRCUIT BREAKERS: SCHNEIDER ELECTRIC Compact NSXm 100-160A frames
- TARGET APPLICATIONS: Motor feeder protection, industrial machinery, HVAC systems, pump control, conveyor systems
