Siemens 3LD3040-0TK13

The 3-pole rated main switch load disconnector 3LD3 is designed to operate at a rated capacity of 16 A under AC-23 conditions at 400V, supporting loads up to 7.5 kW. This device is engineered for floor mounting and features a basic switch setup with a door coupling for enhanced safety. The central hole mounting measures 22.5 mm, allowing for easy installation.

Equipped with a toggle drive that is colored red/yellow, the switch provides a clear indication of its operational status. The device is interlockable and includes a degree of protection rated at IP65, ensuring it is suitable for various environments. Additionally, it is ideal for ground mounting and can function as both a maintenance/service switch and an emergency stop installation.

This switch does not incorporate a motor drive but remains a reliable choice for applications requiring a safety switch configuration. The electrical connection for the main circuit is established via a frame clamp, which contributes to its robust design. The 3LD3 is compliant with necessary safety standards and features a built-in construction for fixed installation.