Number of auxiliary contacts as normally closed contact1
Rated operation power at AC-3, 400 V37kW
Number of auxiliary contacts as normally open contact1
Rated operating voltage690 - 690V
Conditioned rated short-circuit current Iq4kA
Degree of protection (IP), front sideIP65
Number of auxiliary contacts as change-over contact0
Version as maintenance-/service switchYes
Version as main switchYes
Version as safety switchNo
Rated operation power at AC-23, 400 V55kW
Rated short-time withstand current lcw2kA
Type of control elementToggle
Version as emergency stop installationNo
Colour control elementGrey
Type of electrical connection of main circuitScrew connection
Suitable for floor mountingYes
Suitable for distribution board installationNo
Suitable for front mounting 4-holeNo
Suitable for front mounting centreNo
Suitable for intermediate mountingYes
Device constructionBuilt-in device fixed built-in technique
Version as reversing switchNo
Rated permanent current at AC-21, 400 V100A
Voltage release optionalNo
Rated permanent current at AC-23, 400 V100A
Degree of protection (NEMA)Other
Switching power at 400 V55kW
Rated permanent current Iu100A
Max. rated operation voltage Ue AC690V