Number of auxiliary contacts as change-over contact4
Rated operating voltage690 - 690V
Conditioned rated short-circuit current Iq150kA
Degree of protection (IP), front sideIP40
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Rated operation power at AC-3, 400 V-kW
Version as emergency stop installationNo
Type of control elementLong turning handle
Type of electrical connection of main circuitScrew connection
Colour control elementBlack
Suitable for front mounting centreYes
Rated short-time withstand current lcw20kA
Version as main switchYes
Version as safety switchNo
Version as maintenance-/service switchYes
Suitable for distribution board installationYes
Suitable for intermediate mountingNo
Rated operation power at AC-23, 400 V250kW
Version as reversing switchNo
Suitable for front mounting 4-holeYes
Rated permanent current at AC-23, 400 V500A
Switching power at 400 V-kW
Rated permanent current at AC-21, 400 V-A
Device constructionBuilt-in device fixed built-in technique
Voltage release optionalNo
Suitable for floor mountingYes
Rated permanent current Iu500A
Max. rated operation voltage Ue AC690V