Rated operation power at AC-3, 400 V-kW
Number of auxiliary contacts as normally open contact0
Degree of protection (IP), front sideIP40
Number of auxiliary contacts as change-over contact4
Type of control elementLong turning handle
Rated operating voltage690 - 690V
Version as safety switchNo
Version as emergency stop installationNo
Number of auxiliary contacts as normally closed contact0
Suitable for floor mountingYes
Version as maintenance-/service switchYes
Suitable for front mounting centreYes
Version as main switchYes
Type of electrical connection of main circuitScrew connection
Rated operation power at AC-23, 400 V400kW
Rated short-time withstand current lcw50kA
Suitable for front mounting 4-holeYes
Suitable for intermediate mountingNo
Conditioned rated short-circuit current Iq100kA
Suitable for distribution board installationYes
Colour control elementBlack
Voltage release optionalNo
Switching power at 400 V-kW
Version as reversing switchNo
Device constructionBuilt-in device fixed built-in technique
Rated permanent current at AC-21, 400 V800A
Rated permanent current at AC-23, 400 V800A
Rated permanent current Iu800A
Max. rated operation voltage Ue AC690V