Application: 3-Pole Circuit Breaker is a robust, high-performance electrical protection device designed for various applications, including residential, commercial, and light industrial systems. As part of Eaton’s BR Series, this breaker offers superior protection against overloads and short circuits in three-phase systems. Residential, Commercial, and Light Industrial Electrical Panels. Three-Phase HVAC Systems (Heating, Ventilation, Air Conditioning). Three-Phase Equipment Protection. Subpanel Applications Requiring 3-Pole Protection. Standard 80A Triple-Pole Protection for High-Load Circuits
