OPIS PRODUKTU
SCHNEIDER ELECTRIC LV429507 - Micrologic 4.2 M Electronic Trip Unit
The Schneider Electric LV429507 is an electronic Micrologic 4.2 M trip unit designed for integration with Compact NSXm molded case circuit breakers. It provides comprehensive protection functions including long-time, short-time, and instantaneous overload/short-circuit protection, alongside advanced current and power measurement capabilities for low-voltage electrical distribution and industrial power management applications. This unit facilitates precise circuit protection and energy monitoring within industrial and commercial electrical systems.
Technical Specifications:
- SERIES/FAMILY: Compact NSXm
- COMPONENT TYPE: Electronic Trip Unit (Micrologic 4.2 M)
- ELECTRICAL SPECS:
- PROTECTION FUNCTIONS: Long-time (Ir), Short-time (Isd), Instantaneous (Ii)
- MEASUREMENT PARAMETERS: Current (I), Voltage (U), Power (P), Energy (E), Frequency (f)
- PHASE CONFIGURATION: 3-Phase (compatible with 3P and 4P breakers)
- NOMINAL CURRENT RANGE: Dependent on associated Compact NSXm breaker frame (e.g., 16A to 160A)
- POWER SUPPLY: Self-powered by current transformers
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Plug-in module
- DIMENSIONS: Specific to Compact NSXm frame integration
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: Modbus (via optional communication module)
- LOCAL INTERFACE: LCD display for measurements and settings
- I/O: Trip indication, optional auxiliary contacts
- FEEDBACK: Real-time current, voltage, power, energy data
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Inherited from the host Compact NSXm circuit breaker enclosure
- COOLING METHOD: Passive
- MOUNTING STYLE: Internal, clip-in installation within Compact NSXm MCCB frame
- COMPATIBILITY/APPLICATION:
- COMPATIBLE BREAKERS: Schneider Electric Compact NSXm Molded Case Circuit Breakers
- TARGET APPLICATIONS: Low-voltage electrical distribution, industrial control panels, motor control centers, building management systems, energy monitoring.
