Category A (Type 3) – Protection for Final Loads

Category A (Type 3) surge suppressors are designed to directly protect final loads in applications where space is limited or where high-capacity units are not required.

With capacities ranging from 50 kA to 100 kA per phase, these devices offer reliable protection for sensitive equipment, integrating advanced technology in compact and durable enclosures, with visual status indicators and extended warranties to ensure the continuous and safe operation of connected systems.