The Proteus Rotary Switch Box (Model CO/634) is a durable, rectangular control unit designed for industrial and electrical applications. It features a rotary switch with three clearly marked positions: 0, 1, and 2, allowing for easy operation and control. The box is rated IP65, ensuring protection against dust and low-pressure water jets, and is CE certified for compliance with European safety standards. The front panel includes a black rotary handle with a white indicator line for precise switching. Its robust build makes it suitable for both indoor and outdoor use.