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