SCHNEIDER ELECTRIC XB4BD33 3 Position Selector Switch

Schneider Electric Harmony XB4BD33 is a 22 mm (Ø22) metal, black three‑position selector switch designed for robust panel mounting in industrial control panels. This maintained (stay‑put) selector provides two normally open contacts (2NO) across two circuits, enabling reliable DPST‑NO behavior for functions like start/stop sequencing or mode selection in machines and conveyors. The device is rated up to 600 V and uses screw‑clamp terminals for secure, vibration‑resistant field wiring, making it suitable for harsh environments and routine panel maintenance. As part of the Harmony XB4 family, the XB4BD33 combines durable construction with straightforward field serviceability, allowing easy replacement or integration with other XB4 components to tailor operator interfaces in control cabinets and process lines.