3LD2003-1TL53
The SIEMENS SIRIUS 3LD2003-1TL53 emergency stop switch is a 4-pole front-panel mounted design with a rated current of 16A and an operating power of 7.5kW. It features a red and yellow color-coded rotary handle and can simultaneously disconnect three-phase power and the neutral line.
Product Positioning
The SIRIUS 3LD2003-1TL53 is a 4-pole emergency stop switch from the Siemens 3LD2 series. It features front panel mounting, a red and yellow color-coded rotary operating mechanism, and can simultaneously disconnect three-phase power and the neutral line.
Core Product Advantages and Features
4-level emergency cutoff
With all four contacts operating simultaneously, it can disconnect the three-phase power supply and the neutral line at the same time, making it suitable for situations where the neutral line needs to be disconnected.
Front panel mounting
It features front panel mounting and a 4-hole handle for easy installation on the control box panel.
Red and yellow warning color scheme
The red and yellow color-blocked rotary operating mechanism conforms to international identification conventions for emergency stop switches.
16A rated current
The rated current Iu is 16A, and the operating power reaches 7.5kW under AC-23A, 400V.