LW2620/1S4 Changeover Cam Switch With Lock Key electronic starter Reversing Automatic Misoperation Prevention 20A The LW2620/1S4 is a changeover cam switch designed for control of motors and electrical circuits, combining an electronic starter, reversing capability, and builtin misoperation prevention. It includes a lock key for operator safety, helping to prevent accidental starts during maintenance or adjustment. Key benefits Safe operation: lock key feature allows lockout during servicing to prevent unintended starts. Reduced misoperation: automatic misoperation prevention helps ensure the switch engages only when intended, improving reliability in daily operations. Reversing control: enables forward and reverse motor control from a single control device, simplifying drive configurations. Compact and integrated: functions as a changeover switch and electronic starter in one unit, reducing panel complexity and component count. Adequate current handling: 20A rating supports common motor control and automation applications without oversized hardware. Key attributes Functionality: changeover cam switch with locking key, electronic starter, reversing capability, and misoperation prevention. Compatibility: suitable for integration into standard control panels and motor control circuits that require reversible operation and safe start/stop control. Model: LW2620/1S4 Current rating: 20A Safety feature: lock key for enhanced operator protection during maintenance Operation: automatic misoperation prevention to minimize accidental engagement Use cases Forward and reverse motor control on a small conveyor or driven system, with builtin safety lockout for maintenance. Reversible drive applications in packaging, labeling, or machining equipment where both directions are required and misoperation must be avoided. Control panel installation for automated start/stop sequences in standalone machines or integrated production lines, reducing component count while preserving safety and reliability. Notes This device combines switching, starting, and reversing functions in a single assembly, suitable for control circuits requiring a compact, reliable solution with operator safety features. The description reflects the brand, model, and features as specified by LW2620/1S4, without omitting or adding features beyond the listed capabilities.