Schneider Electric ZB5AD4 Harmony XB5 Selector Switch Head Plastic Black 22 mm 2-Position Selector Switch

The Schneider Electric ZB5AD4 is a Harmony XB5 selector switch head molded in dark grey plastic with a black standard handle, covering 2 positions at 90 degrees with a spring return from right to left. It mounts in a standard 22 mm cutout and completes a selector switch once paired with a compatible XB5 contact body.

Technical Specifications

Certifications & Standards

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

Selection Notes

The spring return from right to left means the handle snaps back to its left-hand position the moment it is released, so it suits a momentary selection - jog, test, or by-pass - rather than a held operating mode; for a mode selection that must stay put (auto/manual), the stay-put XB4 or XB5 selector heads are the better fit. The plastic bezel and IP69K rating favor panels needing chemical resistance or double insulation over the metal XB4 equivalent.