The 4-pole double-throw switch features a 100A current rating, a resin base, and manual operation mode. This high-quality changeover knife switch is typically employed in high voltage or extra high voltage power systems to connect or disconnect power lines.
The 4-pole double-throw knife switch is an electrical device designed to open or close a circuit. It comes with a resin base, operates manually, and offers an optional current rating of 100A.