3LD2003-0TK51
The SIEMENS SIRIUS 3LD2003-0TK51 main switch is a 3-pole front panel mount design, rated current 16A, operating power 7.5kW, with a black rotary operating mechanism, suitable as a main power disconnect switch for machine tools or distribution boxes.
Product Positioning
The SIRIUS 3LD2003-0TK51 is a 3-pole main switch from the Siemens 3LD2 series. It is front-panel mounted with a black rotary operating mechanism and is used as the main power switch for machine tools or distribution boxes.
Core Product Advantages and Features
3-pole isolation design
The simultaneous switching of the three-pole contacts can effectively isolate the main power circuit, ensuring safety during maintenance and shutdown operations.
Front panel mounting
It features front panel mounting and a 4-hole handle for easy integration into the control box panel.
Black rotating mechanism
The black rotary operating mechanism is distinct from the red and yellow color-coded emergency stop switch.
16A rated current
The rated current Iu is 16A, and the operating power reaches 7.5kW under AC-23A, 400V.