Schneider Electric Selector Switch 3 Pos ZB4BD3 ZB4-BD3 for Harmony XB4 Series
ZB4-BD3, ZB4BD3. The ZB4BD3 is an Ø 22mm selector switch head with standard handle for use with Harmony XB4 switches. Schneider Electric For Harmony XB4 Series. The selector switch head has 3 positions and 45 degree stay put type of operator.