Kraus & Naimer C315AD11 Rotary Cam Drum Switch

The Kraus & Naimer C315AD11 Rotary Cam Drum Switch is a high-current manual selector switch that uses a rotating cam-drum mechanism to switch electrical circuits between discrete positions. The product is identified as model C315AD11 with an AD11 selector configuration, and it is rated for 240 A at 600 V. This makes it suitable for demanding power-switching tasks within control panels or equipment where a durable, multi-position selector is required. As a rotary cam drum device, it provides a fixed number of selectable connections determined by its cam-drum arrangement, enabling reliable position changes under load. Manufactured by Kraus & Naimer, the C315AD11 variant specifies the particular wiring and contact arrangement associated with the AD11 selector, supporting applications that need a robust, manually operated switching solution for high-current circuits. Users should match this model to systems that require a high-current, voltage-rated control element with a rotary actuation method, ensuring compatibility with the AD11 selector style.