Eaton CHQSA Plug-On Surge Protection Device - UL 1449

Feature → Business Impact → Application: Type 2 SPD plug‑on surge protection delivers robust transient suppression at the panel, reducing the risk of electrical damage to sensitive equipment and extending the life of control circuits in commercial and light industrial environments. This translates to lower downtime and predictable maintenance costs, especially in facilities with critical automation like conveyors, PLCs, and motor controllers. Feature → Quick plug‑on mounting reduces installation time and panel disruption, enabling faster retrofits in existing Type CH load centers and new builds. Application: Retrofit projects and new installations where minimizing panel access time is valuable. Feature → 120/240 V single‑phase, 60 Hz compatibility aligns with most industrial control panels and commercial distribution, simplifying procurement and minimizing wiring changes. Application: Widely used in service entrances, control panels, and distribution boards. Feature → UL 1449 listing and UL Classified status to replace QO arresters provide regulatory confidence and interchangeability, helping maintain compliance across facilities. Application: Compliance‑driven environments and multi‑site deployments. Feature → Mechanical footprint of 2 in depth, 2.75 in height, and 6 in width with a 0.8 lb weight enables compact, non‑intrusive installation. Application: Space‑constrained panels and installations requiring easy upgrades.