Eaton SPD100220Y3O Surge Protection Device - UL 1449

Feature → Business Impact → Application: The SPD100220Y3O delivers a 100 kAIC interrupt rating, providing robust transient protection that reduces unplanned downtime and protects sensitive automation assets such as PLCs, drives, and motors in manufacturing lines. This translates to tangible uptime gains and lower maintenance costs in critical control panels. Application-wise, the device is well-suited for industrial automation environments requiring reliable surge handling in heavy equipment rooms and mechanical spaces. Feature → Business Impact → Application: The 127/220 V Wye (4W+G) configuration with L-N, L-G, N-G, and L-L surge paths enables versatile protection for mixed-voltage distributions common in machine automation, data-acquisition cabinets, and control panels. This simplifies wiring schemes and supports quicker, safer commissioning with fewer adapters or retrofits. Feature → Business Impact → Application: A NEMA 4X enclosure and external side mounting offer rugged, easy-to-install protection in damp, dusty, or outdoor-rated locations. This reduces enclosure ingress risk, enables straightforward sideloading onto existing electrical distribution equipment, and lowers installation labor costs. Feature → Business Impact → Application: The standard feature package includes a surge counter for real-time monitoring and a 15-year warranty, strengthening asset management programs and regulatory compliance. This minimizes spares inventory and accelerates maintenance planning across facilities. Feature → Business Impact → Application: UL 1449 certification, compact footprint, and compatibility with SPD series accessories simplify procurement and cross-functional training for maintenance teams. The result is faster MTTR (mean time to repair) and improved alignment with safety and reliability KPIs across the plant.