Schneider Electric ZB4BK1343 Harmony XB4 Selector Switch Head Metal Red 22 mm 3-Position Selector Switch

The Schneider Electric ZB4BK1343 is a Harmony XB4 selector switch head with a red, chromium-plated metal handle, built for the 22 mm universal-LED illuminated selector switch line. It covers 3 positions at +/-45 degrees with a stay-put mechanism and mounts on a standard 22 mm cutout, pairing with a compatible XB4 light block and contact body to complete the switch.

Technical Specifications

Certifications & Standards

• IEC 60947-5-1
• UL 508
• CSA C22.2 No 14
• JIS C8201-5-1

Selection Notes

The stay-put mechanism holds each of the 3 positions until the operator deliberately moves it again, so the red handle gives a persistent visual state rather than a spring-return pulse - pick this head over a 2-position variant when a process needs a distinct 'off/manual/auto' style selection rather than a simple toggle. Because it is sold as a bare head, it only becomes a working selector once paired with a compatible XB4 universal-LED light block and a contact body; the metal bezel and IP69K rating make it the choice over the XB5 plastic equivalent for washdown or high-vibration panel fronts.