Schneider Electric 9001KS53BH1 NSNBC01 Push Button

Schneider Electric Harmony 9001KS53BH1 is a 30 mm metal selector switch with a black standard handle, engineered for rugged industrial control panels. This three‑position device uses a return mechanism that returns with the handle to the centre on both sides and provides a single change-over contact (1 CO). It features a chromium‑plated metal bezel and is designed for easy installation into standard 30 mm panel cutouts, offering a secure mounting system within the Harmony 9001K metal family. As part of the Harmony 9001K lineup, it is suitable for mode selection or signal routing in industrial machinery and automation systems where durable, reliable operator input is required.