Schneider Electric 9001-KS25K2 Selector Switch

Schneider Electric Harmony 9001KS25K2 is a 30 mm panel‑mount, two‑position selector switch with a keyed E10 operator (Code 2) and a spring return from the left. The metal 9001K head is non‑illuminated and designed to be paired with KA1/KA2/KA3 contact blocks to form a complete control circuit. The KS25K2 designation identifies a Keyed Operator with Code 2 keying, providing restricted access to the two selectable positions. This switch is part of the 9001K family and is commonly used in industrial control panels to select between two states, such as manual/automatic or start/stop configurations. Electrical approvals for this family include UL 508, CSA C22.2, and CE EN/IEC 60947‑1, EN/IEC 60947‑5‑1, EN/IEC 60947‑5‑4, with compatibility for standard 30 mm panel cutouts and a broad range of mounting accessories. Typical installations include machinery controls, conveyors, and automation panels where a secure, two‑state selection is required and operator access can be controlled via the E10 keying.