High-voltage fault sensing for next-generation grid visibility

This intelligent circuit sensor enables smarter fault detection and diagnostics on transmission lines — with zero added footprint.

The Southern States ICS® Intelligent Circuit Sensor brings smart grid functionality to the transmission level by delivering real-time fault detection, line status, and diagnostic insights in environments as demanding as substation yards and high-voltage power lines. Compact and rugged, the ICS® mounts directly to overhead structures and integrates seamlessly with digital relays and RTUs — providing data that was previously inaccessible at this level of the grid.

As the enabling platform for Smart Tap®, ICS® plays a key role in isolating faults, reducing outage areas, and shortening restoration times. Together, they increase system reliability, extend equipment life, and save utilities critical field labor and downtime.

Key Benefits:

1. Zero-footprint design — mounts directly to overhead structures
2. Simple retrofit or new install with minimal disruption
3. Compatible with digital relays and RTUs
4. Smart grid platform supports advanced digital algorithms
5. Remote configuration and programmability for flexible operation
6. Backed by Southern States' 24/7 after-sales support and long-life engineering