Details

  • •Low-voltage industrial components
  • •Switch disconnector
  • •1 KOM
  • •SCHNEIDER

Technical specifications

Rated operation power at AC-3, 400 V-kW
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact4
InterlockableYes
Degree of protection (IP), front sideIP40
Number of auxiliary contacts as normally closed contact0
Version as main switchYes
Motor drive integratedNo
Type of control elementLong turning handle
Rated operating voltage690 - 690V
Version as safety switchNo
Version as emergency stop installationNo
Type of electrical connection of main circuitScrew connection
Number of switches1
Conditioned rated short-circuit current Iq150kA
Colour control elementBlack
Suitable for floor mountingYes
Suitable for intermediate mountingNo
Version as maintenance-/service switchYes
Rated operation power at AC-23, 400 V250kW
Suitable for front mounting 4-holeYes
Suitable for front mounting centreYes
Rated permanent current at AC-21, 400 V-A
Version as reversing switchNo
Motor drive optionalNo
Voltage release optionalNo
Suitable for distribution board installationYes
Switching power at 400 V-kW
Rated permanent current at AC-23, 400 V500A
Rated short-time withstand current lcw20kA
Device constructionBuilt-in device fixed built-in technique
Rated permanent current Iu500A
Number of poles3
Max. rated operation voltage Ue AC690V
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