Modern Automatic Phase Selector / Voltage Protector X5t

• Automatically switches and protects loads against under-voltage, over-voltage, and phase imbalances across AC power lines. • Features a digital display showing real-time voltage and status for each line. • Top terminals: Neutral (N) and live phases (L1, L2, L3 / IN). • Bottom terminals: Output (OUT). • Control buttons on the front panel allow configuration of voltage thresholds and delay times. • Suitable for protecting sensitive electrical equipment in residential and commercial settings.