Star-delta switch in CS 25 12 PN1 enclosure 004773217

Star-delta switch – reliable motor starting&

& This 0-star-delta switch in a CS 25 12 PN1 enclosure is a key element in three-phase motor starting systems. It enables limiting the inrush current, which translates to a lower load on the power supply network and extends the service life of connected devices. This is an ideal solution for both installers and end-users who value stability and safety of operation.& & The switch is designed to operate in circuits with a rated continuous current of up to 25A and an AC-3 power of up to 11 kW. Made of high-quality materials, it ensures reliable operation even in harsh conditions. The robust CS enclosure protects against mechanical damage and environmental influences.& &

Functionality and mounting&

& The switch has four poles and is equipped with a "0" position, providing full control over the circuit. Installation is simple thanks to the screw connections of the main contacts. The knob is used to conveniently change the operating mode – from star to delta and vice versa. The complete device in the enclosure facilitates installation and minimizes the risk of errors during connection.& & Using a star-delta switch allows for efficient starting of high-power motors, reducing the current surge and preventing overloads on the network. This translates to energy savings and increased reliability of the entire system. Thanks to this, installers can offer customers an optimal solution, and end-users can enjoy trouble-free operation of their devices.