Square D TVS5HWA10X Surge Protector 480V Delta HMA

Square D by Schneider Electric TVS5HWA10X Surgelogic HWA surge protective device is a 3‑phase, 3‑wire unit designed for 480 V delta systems. This plug‑in SPD installs quickly in electrical panels or adjacent equipment and carries UL 1283 listing with a NEMA 4X enclosure suitable for indoor or outdoor use. It is rated for up to 100 kA of surge current per phase and provides surge protection plus noise filtering for downstream loads such as motors, drives, PLCs, and control panels on 480 V delta service, with operation at both 50 and 60 Hz. The TVS5HWA10X is part of Schneider Electric’s Surgelogic family, cataloged under TVS5HWA10X, delivering robust protection for harsh electrical environments.