Details
- •MOTORIZIRANA CHANGEOVER SKLOPKA, TROPOLNA, 250A
- •Low-voltage control systems
- •Switch disconnector (AC)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Height150mm
Depth181mm
Rated operating voltage1000 - 1000V
InterlockableYes
Width in number of modular spacings-
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally open contact0
Type of control elementLong turning handle
Number of auxiliary contacts as change-over contact0
Width296mm
Number of auxiliary contacts as normally closed contact0
Version as emergency stop installationNo
Number of switches-
Version as main switchYes
Conditioned rated short-circuit current Iq-kA
Degree of protection (IP), front sideOther
Rated operation power at AC-3, 400 V-kW
Version as safety switchNo
Rated short-time withstand current lcw8kA
Version as maintenance-/service switchNo
Rated operation power at AC-23, 400 V140kW
Suitable for floor mountingNo
Suitable for front mounting centreNo
Device constructionBuilt-in device fixed built-in technique
Voltage release optionalNo
Degree of protection (NEMA)1
Version as reversing switchNo
Motor drive optionalNo
Switching power at 400 V140kW
With pre-assembled cablingNo
Rated permanent current at AC-21, 400 V250A
Suitable for intermediate mountingNo
Rated permanent current at AC-23, 400 V250A
Suitable for distribution board installationYes
Suitable for front mounting 4-holeYes
Colour housingGrey
Motor drive integratedYes
Colour control elementBlack
Rated permanent current Iu250A
Number of poles3
Max. rated operation voltage Ue AC1000V
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