Schneider Electric 9001KS43FB Harmony 9001K Head Metal Black 30 mm 3-Position Stay Put Selector Switch

The Schneider Electric 9001KS43FB is a 3-position Harmony 9001K selector switch head with a black long handle and stay-put mechanism. Supplied as a basic element without a contact block, it mounts on a 30 mm panel cut-out and pairs with a 9001K contact block to build a complete three-position selector switch.

Technical Specifications

Certifications & Standards

• NEMA
• UL 508
• CSA C22.2 No. 14
• IEC 60947-5-4
• JIS C 852
• IEC 60947-5-1
• IEC 60947-1
• JIS C 4520

Selection Notes

The extra, centre, operating position over the 2-position 9001KS11FB head suits three-state functions such as off/hand/auto or low/off/high, where the stay-put mechanism keeps the handle in each of the three positions until reset by hand. Cam profile 3 differs from the 2-position head’s cam profile 5, so the matching 9001K contact block must be selected for this three-position actuation pattern. As a head-only basic element it needs a separately ordered contact block (compatible with 9001KA1) to complete the switching function.