Number of auxiliary contacts as normally open contact0
Rated operation power at AC-3, 400 V0kW
Number of auxiliary contacts as normally closed contact0
Conditioned rated short-circuit current Iq144kA
Degree of protection (IP), front sideIP31
Type of electrical connection of main circuitRail connection
Version as emergency stop installationNo
Number of auxiliary contacts as change-over contact2
Rated operating voltage690 - 690V
Version as maintenance-/service switchNo
Rated operation power at AC-23, 400 V0kW
Rated short-time withstand current lcw66kA
Version as safety switchNo
Type of control elementPush button
Suitable for distribution board installationYes
Suitable for front mounting 4-holeNo
Suitable for floor mountingYes
Suitable for front mounting centreNo
Colour control elementGreen
Voltage release optionalYes
Suitable for intermediate mountingNo
Version as main switchYes
Switching power at 400 V0kW
Version as reversing switchNo
Rated permanent current at AC-23, 400 V-A
Rated permanent current at AC-21, 400 V0A
Device constructionBuilt-in device slide-in technique (withdrawable)
Rated permanent current Iu4000A
Max. rated operation voltage Ue AC690V