Siemens 3LD3410-0TK05

The Main Switch 3-Pole Rated, designated as 3LD3, serves as a load disconnector with a rated permanent current of 63 A. It is designed for installation within distribution boards and operates effectively with a maximum rated operation voltage of 690 V. This switch features an operating capacity of 22.0 kW at AC-23 and is equipped with a built-in device technique.

Key specifications include a degree of protection rated at IP20, confirming its suitability for various installation environments. The switch is interlockable and fulfills the requirements for both maintenance/service applications and emergency stop installations. It does not have an integrated motor drive or any auxiliary contacts, ensuring straightforward operation. The electrical connection for the main circuit utilizes a frame clamp design, which enhances reliability.