EDT-PR550-B Bus Arc Protection delivers rapid fault detection and arc flash mitigation for medium and low voltage switchgear in substations, power plants, and industrial facilities. Designed for high scalability, it supports up to 24 monitoring points per unit, ensuring fast fault clearance and minimal equipment damage. Ideal for critical power systems in renewable energy, industrial automation, and grid infrastructure, this arc protection device enhances personnel safety and system reliability with advanced optical sensing technology and flexible configuration options.More