Eaton SPD100208Y4L Surge Protection Device - UL 1449

The SPD100208Y4L features a 100 kA per phase surge rating, delivering robust protection against high-energy transients that can damage drives, controllers, and motors. This translates into fewer unplanned outages, reduced maintenance cycles, and extended equipment life in demanding industrial settings. Ideal for industrial panels and data-center feeders, it supports reliable operation across multiple shifts and harsh environments. Operating with a 120/208 V Wye (4W+G) configuration, the device aligns with common electrical distributions found in manufacturing facilities and commercial buildings. The 4-wire plus ground setup simplifies wiring discipline and improves protection coordination with upstream breakers and monitoring systems, making SPD100208Y4L a practical upgrade for retrofit projects and new builds seeking scalable surge protection. Housed in a NEMA 1 flush enclosure, the unit offers indoor-ready installation with a compact footprint. Its dimensions and weight—3.48 in depth, 12.05 in height, 7.47 in width, and about 6.8 lb—facilitate straightforward mounting and service access. Designed for panels and enclosures where a neat, unobtrusive protector is preferred, it minimizes cabinet intrusion while maximizing protection coverage. UL 1449 certification validates performance under standardized surge events and safety requirements critical for mission-critical facilities, ensuring predictable response and longevity in environments with frequent transient activity. Adoption supports regulatory compliance programs and reduces audit findings related to electrical protection. Power Xpert SPD compatibility enables cohesive protection strategy integration with Eaton's protection ecosystem and monitoring tools. The device's plug-and-play compatibility with Eaton architectures can streamline procurement and reduce installation time, delivering a clear business case for reliability, uptime, and total cost of ownership improvements.