PRODUCT DESCRIPTION
SCHNEIDER ELECTRIC LVS03488 - Electronic Trip Unit
This component is an electronic Micrologic 4.2 M trip unit designed for integration within SCHNEIDER ELECTRIC Compact NSXm series molded case circuit breakers. It provides advanced motor protection functions, including long-time, short-time, and instantaneous overcurrent protection, alongside current measurement capabilities. Engineered for industrial power distribution and motor control applications, it ensures precise circuit protection and operational monitoring.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Electronic Trip Unit, Micrologic 4.2 M
- ELECTRICAL SPECS:
- MAXIMUM ADJUSTABLE CURRENT: 250A
- SYSTEM VOLTAGE COMPATIBILITY: Up to 690VAC
- PHASE COMPATIBILITY: 3-Phase
- FREQUENCY: 50/60Hz
- PROTECTION FUNCTIONS: Long-time (overload), Short-time (short-circuit), Instantaneous (short-circuit), Motor protection curves
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Integrated module for Compact NSXm Molded Case Circuit Breakers
- MOUNTING: Internal, plug-in type within MCCB frame
- INTERFACE/CONTROL:
- FEEDBACK: Local indication via LEDs/display for trip status and load level
- COMMUNICATION: Optional Modbus communication via external modules
- MEASUREMENT CAPABILITIES: RMS Current, Load indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Internal component, protected by MCCB enclosure
- COOLING METHOD: Natural convection (within MCCB)
- COMPATIBILITY/APPLICATION:
- COMPATIBLE MCCB SERIES: SCHNEIDER ELECTRIC Compact NSXm 160-250A frames
- PRIMARY APPLICATION: Motor protection in industrial control panels, power distribution, and machinery requiring precise overcurrent and short-circuit protection.