Eaton SPD100208Y2O Surge Protection Device - UL 1449

High interrupt rating of 100 kAIC means SPD100208Y2O clamps severe surge events before they reach downstream equipment. By absorbing high-energy spikes, it reduces the probability of protection element failure, minimizes fuse and breaker nuisance trips, and lowers unplanned downtime on critical lines. This makes it ideal for panel boards, motor drives, and programmable logic controllers in industrial facilities where spikes from switching, motors, or grid disturbances are common. The 120/208V wye (4W+G) rating provides immediate compatibility with typical commercial and industrial electrical distributions. It simplifies procurement and reduces engineering time by aligning protection with existing feeders. Suitable for electrical distribution equipment, service entrances, and control panels used in manufacturing and data centers. The NEMA 4X enclosure delivers weatherproof and corrosion-resistant protection for indoor and outdoor installations. External side mounting simplifies installation in existing facilities, while its rugged construction withstands dust, moisture, and temperature variations common in manufacturing plants and data centers. The external side mounting enables quick field installation and modular upgrades in existing layouts. Reduces retrofit time and panel footprint while preserving enclosure integrity and service access. The operating voltages 150 L-N, 150 L-G, 150 N-G, and 300 L-L provide clear voltage margins for diverse loads, including PLCs and drives, while maintaining reliable protection. UL 1449 listed with a 15-year warranty delivers regulatory confidence and long-term value. This supports ongoing uptime and reduces lifecycle costs in mission-critical applications.