Details
- •Low-voltage control systems
- •Switch disconnector (AC)
- •1 KOM
- •ABB
Technical specifications
Height372mm
Depth153mm
Rated operation power at AC-3, 400 V-kW
Number of auxiliary contacts as normally closed contact0
Conditioned rated short-circuit current Iq-kA
Width506.5mm
Rated operating voltage1000 - 1000V
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitBolt connection
Degree of protection (IP), front sideOther
Number of auxiliary contacts as change-over contact0
Width in number of modular spacings-
Suitable for front mounting centreNo
InterlockableYes
Rated short-time withstand current lcw50kA
Voltage release optionalNo
Suitable for distribution board installationYes
Type of control elementLong turning handle
Version as emergency stop installationNo
Version as maintenance-/service switchNo
Version as main switchYes
Version as safety switchNo
Motor drive optionalNo
Suitable for front mounting 4-holeYes
Rated operation power at AC-23, 400 V710kW
Suitable for intermediate mountingNo
Suitable for floor mountingNo
Device constructionBuilt-in device fixed built-in technique
Number of switches-
Rated permanent current at AC-21, 400 V1600A
Rated permanent current at AC-23, 400 V1250A
With pre-assembled cablingNo
Switching power at 400 V710kW
Degree of protection (NEMA)1
Version as reversing switchNo
Motor drive integratedYes
Colour control elementBlack
Colour housingGrey
Rated permanent current Iu1600A
Number of poles3
Max. rated operation voltage Ue AC1000V
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