General
Overload release current setting	20
Adjustment range undelayed short-circuit release	300
Switch off technique	Thermomagnetic
Rated operating voltage	690
Rated permanent current Iu	20
Rated operation power at AC-3, 230 V	7.5
Rated operation power at AC-3, 400 V	7.5
Type of electrical connection of main circuit	Spring clamp connection
Type of control element	Other
Device construction	Complete device in housing
Number of poles	3
Rated short-circuit breaking capacity lcu at 400 V, AC	100
Degree of protection (IP)	IP20
Height	112
Width	45
Depth	87
Power loss	6.9
With thermal protection
Phase failure sensitive
With integrated auxiliary switch
With integrated under voltage release

Motor protection switch MS132...K in screwless push-in spring connection technology with thermal and electromagnetic protection represents the compact and powerful series with high short-circuit breaking capacity for motor protection up to 15 kW (400 V) with a module width of 45 mm. The temperature-compensated device has a rotary handle operation with a clear switch position indicator I/TRIP/0. In addition, MS132...K has a short-circuit indicator. The rotary handle can be directly locked in the 0 position using a padlock. Auxiliary, signal and short-circuit signaling contacts as well as undervoltage and shunt current releases can be installed without tools. Push-in spring variants are available for auxiliary and signal contacts, these also fit the motor protection switches with screw technology. Direct adapters for contactors of the AF...K series allow the simple construction of compact starter combinations. Protective housings and accessories for control cabinet and door installation complete the range.
The push-in spring connection terminals allow tool-free and time-saving insertion of the connecting cables for rigid wires and stranded wires with wire end ferrules; stranded wires without wire end ferrules can also be connected. There is no need to readjust the connections later.