The GIC MLD4BS combines thermistor-based thermal protection with phase failure and sequencing monitoring for 3-phase systems. It provides integrated safety in one compact DIN rail unit.
🔧 Technical Highlights:
- Supply Voltage: 400V AC (3-phase, 3-wire)
- Functions: Thermistor monitoring, Phase loss, Phase sequence, Asymmetry
- Relay Output: 2 C/O contacts
- Reset: Auto, Manual, Remote
- Trip Delay: ON delay <350 ms, OFF delay 150 ms
- Mounting: DIN rail
✅ Benefits:
- Prevents overheating and phase anomalies
- Reduces component failure in rotating equipment
- All-in-one protection simplifies wiring
🚀 Applications:
- 3-phase motor starters and drives
- Industrial HVAC and compressors
- Panels where both voltage and temperature are critical
The MLD4BS offers integrated phase and temperature protection in one DIN-mounted solution.