Schneider Electric 9001-KXSD126 Selector Switch

Schneider Electric's Square D 9001KXSD126 is a 30 mm panel‑mount selector switch featuring a three‑position, maintained operation with a black round knob and non‑illuminated actuation. It provides a 1 normally open and 1 normally closed contact (1NO/1NC) and is rated for up to 600 VAC or 600 VDC at 10 A, making it suitable for routing power or signals in electrical control panels. The model uses the T‑KX style and is designed for durable, non‑illuminated control in industrial environments, with mounting compatible with standard 30 mm cutouts. This particular reference is listed as discontinued by Schneider Electric as of July 1, 2024, with end‑of‑service dated August 1, 2024, and is described as Non‑Stock in available catalogs. Typical applications include machine control and other equipment where a compact, 3‑position selector switch is used to select between circuits or modes within a control system. In use, the 9001KXSD126 provides a compact, reliable interface for manual control in panel assemblies, delivering clear position indication through its robust black knob and maintaining electrical isolation across its two active contacts.