The INGEPAC DA AU device allows the implementation of all automation, protection, measurement and remote control requirements for secondary network substations or RMUs in a single device.
INGEPAC DA AU turns the installation into a smart network node, improving system reliability and reducing operating costs.

Real-time monitoring of plant signals
Local and remote operation of all switching elements
Voltage presence detection
Directional fault passage detection (DPF)
Load transfer
Fault isolation automation (AF)
Overcurrent protection
Inrush detection
Breaker supervision
Counters for openings, closings, kI²
Alarm for excessive number of trips
Command failure
Opening and closing command by pulse or state-change detection (latch)