The GIC MA51BC is a single phasing preventor for 415 VAC systems. It detects phase loss and sequence errors and features dual changeover outputs for control and alarm logic.
🔧 Technical Highlights:
- Supply: 415 VAC, 3‑phase
- Functions: Phase failure and phase sequence monitoring
- Outputs: 2 × C/O (SPDT) relays
- Form factor: DIN rail / panel mount
✅ Benefits:
- Dual relays enable independent trip and annunciation
- Protects motors and plant from single-phasing damage
- Rugged design for industrial panels
🚀 Applications:
- Water & wastewater skid panels
- Compressors and blowers
- General 3-phase motor starters
MA51BC provides reliable single-phasing protection with two versatile changeover contacts.