Eaton CS415LA-BU Toggle Switch - cULus Listed

The CS415LA-BU is designed for robust commercial lighting control, rated at 15A and 120/277 V. This makes it suitable for a wide range of fixtures and loads, from office lighting to hallway luminaires. The four-way capability allows configurations that extend control to multiple locations without sacrificing reliability. In practice, engineers gain consistent switch performance even in environments with fluctuating voltage or power factor. W iring uses side-wire connections with screw terminals, simplifying field installation while maintaining secure terminations. The terminals accept #14-10 AWG conductors and torque at 14 in-lbf to prevent loosening under vibration or thermal cycling. The combination of copper alloy terminals and a compact 0.031 in terminal dimension provides durability for repeated cycling in high-use areas. This improves long-term reliability and reduces maintenance visits for relamping or reconfigurations. Housings are PVC with copper alloy terminals, delivering good wear resistance and corrosion protection in commercial environments. The light almond color matches standard interior palettes, easing visual integration in office, retail, and hospitality projects. The wall-mount design supports convenient retrofits where surface or recessed mounting was not feasible, and the 1.3 in depth keeps depth budgets in check for crowded switchplates. Industries benefit from uniform appearance and predictable installation dimensions. Certifications include cULus Listed and NOM, with Federal Specification W-S-896E marking. These validations help meet local and national codes and simplify approvals during electrical inspections. The specification-grade status communicates a higher standard of manufacturing quality, which translates to fewer field failures and longer service life in high-traffic facilities. Designed for commercial applications, this switch supports typical 120/277 V lighting circuits, four-way routing, and wall mounting in a single-pole / four-way arrangement. Its bulk packaging feature is advantageous for contractors ordering multiple units for large retrofits, while compatibility with standard screw terminals and side-wire connections minimizes retraining for technicians.