Curtis Albright SW181B-373 60V CO Limit Switch is a Curtis Albright‑manufactured limit switch featuring a changeover (CO) contact configuration with a 60V rating for control circuits. It serves as a position‑sensing device in machines and automation, switching between two circuit paths as an actuator reaches a limit. The SW181B-373 model is used in applications requiring a compact, reliable end‑of‑travel switch to indicate limit positions.
