Monitors, protects, and controls power distribution. MicroLogic 5.0E manages trip units for Masterpact NT/NW breakers in fixed installations. Focused on energy efficiency and system reliability.
Operational range: compatible with rated currents up to specific breaker models dependent on frame size. Trip settings configurable via integrated keypad (long-time, short-time, instantaneous). Communications-ready for downstream data monitoring through Modbus protocol or ULP systems.
Current transformers pre-installed inside the breaker assembly—critical for current measurement accuracy. Energy metering capability included as standard; optional advanced logging features depending on software upgrade. Requires firmware version alignment with associated circuit breakers firmware list to ensure compatibility.
technical notes:
– Designed to IEC standards compliance.
– 4-pole supported, neutral protection adjustable when required.
– Voltage rating typically aligned with NT/NW utilization levels.
– Ambient operating temperature -25°C to +70°C at derated performance near thresholds.
– Diagnostics screen non-backlit; auxiliary LED confirms tripping functionality operational.
