Schneider Electric
Schneider Electric Harmony XB4 Series 2 Position Selector Switch Head
Part No.
ZB4BD204
Procurement Intelligence
The Harmony XB4 Series 2 is a selector switch head with 90° throw angle for manual control applications in industrial panels. It provides position feedback via mechanical indexing and is mounted on standard control enclosures. Verify compatibility with existing ZB4 contact blocks and operator knob availability before procurement.
Manual selector control positioning
Before ordering — verify:
| ☐ | Contact block compatibility |
| ☐ | Operator knob selection |
| ☐ | Panel cutout sizing |