DP11-63T Electronic Phase Selective Changeover Switch is a microcontroller-based device designed to ensure continuous and stable power supply by automatically selecting the healthiest phase in three-phase systems. Rated for 63A operation, it provides reliable over-voltage and under-voltage protection, along with neutral phase failure protection to safeguard connected loads.
The unit features key-based parameter setting, a 3-digit digital display for real-time voltage monitoring, and LED indicators for clear operating status. Its 5-module DIN-rail design allows easy installation in compact distribution panels.
Ideal for industrial control panels, commercial buildings, infrastructure systems, data rooms, and utility installations, the DP11-63T improves power reliability, reduces downtime, and protects sensitive electrical equipment.
1.1 Micro-controller based
1.2 Parameters setting by keys
1.3 Over and under voltage protection
1.4 Rated operation current 63A
1.5 3-digit display for operating voltage
1.6 N phase failure protection
1.7 LED indication for control state
1.8 5 module, DIN-rail mounting
1.1 Micro-controller based
1.2 Parameters setting by keys
1.3 Over and under voltage protection
1.4Rated operation current 63A
1.53-digit display for operating voltage
1.6N phase failure protection
1.7LED indication for control state
1.85 module, DIN-rail mounting
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