Schneider Electric ZB4BD4 Harmony XB4 Selector Switch Head Metal Black Standard Handle 22 mm Selector Switch

The Schneider Electric ZB4BD4 is a Harmony XB4 selector-switch head with a black standard handle, for a 22 mm panel cutout. It gives 2 positions over a 90° travel with right-to-left spring return, and snaps onto a Harmony XB4/ZB4 contact block to form a complete selector switch for mode-select or interlock functions on an industrial control panel.

Technical Specifications

Certifications & Standards

• BV
• CSA
• DNV
• LROS
• UL Listed
• IEC 60947-1
• IEC 60947-5-1
• IEC 60947-5-4
• IEC 60947-5-5
• JIS C8201-5-1
• JIS C8201-1
• UL 508
• CSA C22.2 No 14

Selection Notes

The ZB4BD4 springs back from left to right automatically, so it suits a jog/select function that must not stay engaged if the operator lets go — use the stay-put ZB4BK illuminated heads instead where the position must hold until deliberately changed. Its standard handle gives a lower-profile grip for tight panel layouts; the ZB4BJ4 variant offers the long handle on the same contact-block interface if the opposite ergonomics are needed.