Schneider Electric XA2AG43 Easy Harmony XA2 Key 22 mm 2-Position Both-Side Pull-Out 2NO Selector Switch

The Schneider Electric XA2AG43 is an Easy Harmony XA2 complete key selector switch with a black key head and 2 operating positions at 90 degrees apart. It uses key number 455, lets the key be withdrawn in either the left or right position, and switches 2 NO contacts through a stay-put (maintained) mechanism in a 22.5 mm panel cutout.

Technical Specifications

Certifications & Standards

• CCC
• CE
• UKCA
• GB 14048.1
• IEC 60947-1
• GB 14048.5
• IEC 60947-5-1

Selection Notes

The both-side key withdrawal (left and right) lets the key be removed in either of the two positions, so this variant suits applications where an operator needs to lock out the switch from whichever state it was last left in, rather than only from one fixed position. Stay-put operation means the 2 NO contacts hold their state once the key is turned, so downstream circuits stay latched without needing the key to remain inserted. The 2 NO contact block with slow-break operation and IP54 sealing suits general indoor panel-mounting; pick a 1NO or 1NO+1NC variant from the same XA2A key-switch body if the application needs a different contact count.