100A 4 Pole Automatic Changeover Switch

• Automatic or manual transfer of load power between normal (Un) and reserve (Ur) power sources. • Rated for 100 Amps and 4 poles, suitable for high-capacity circuits. • Designed for reliable power switching in residential, commercial, or industrial backup power systems. • Features a robust construction for durability and long service life. • Complies with relevant electrical safety standards for changeover switches. • Brand new condition, ensuring optimal performance out of the box.