Eaton SPM160480D3R Surge Protection Device - UL 1449

High current protection enables robust defense against transients; the 160 kA per phase rating protects sensitive drives, PLCs, and servo systems, reducing unplanned downtime and replacement costs in demanding automation environments. This translates to longer asset life and lower total cost of ownership across manufacturing lines that rely on motor drives and critical sensors. The NEMA 4 enclosure with an internal circuit breaker provides reliable performance in washdown rooms, outdoors, and harsh industrial locales, minimizing corrosion risk and eliminating the need for external housings. A standard surge counter delivers actionable visibility for maintenance teams and compliance reporting, supporting traceability during audits and system commissioning. Certifications including UL 1449, UL 1283, and CSA approvals assure regulatory compliance for panel builders and OEM integrators across global facilities. The RoHS compliant design simplifies procurement and sustainability reporting while maintaining high protective performance. The single‑module Max series format reduces installation complexity and accelerates deployment in retrofits and new builds. The 480 Delta (3W+G) configuration supports three‑phase power protection with ground reference, ensuring balanced protection across all phases. This device is designed to deliver reliable surge suppression without requiring extensive extra hardware, helping project timelines stay on track and risk remain controlled.