Details
- •CHANGE-OVER SKLOPKA, CETVEROPOLNA, 250A
- •Low-voltage control systems
- •Switch disconnector (AC)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Depth160mm
Number of auxiliary contacts as normally open contact0
Height150mm
Rated operation power at AC-3, 400 V-kW
Width205mm
Rated operating voltage1000 - 1000V
Conditioned rated short-circuit current Iq-kA
Motor drive integratedNo
Degree of protection (IP), front sideIP20
Version as main switchYes
Version as safety switchNo
Motor drive optionalNo
Rated short-time withstand current lcw8kA
Rated operation power at AC-23, 400 V140kW
Suitable for distribution board installationYes
InterlockableYes
Suitable for front mounting centreNo
Suitable for intermediate mountingNo
Number of auxiliary contacts as change-over contact0
Version as maintenance-/service switchYes
Suitable for floor mountingNo
Suitable for front mounting 4-holeYes
Type of control elementLong turning handle
Width in number of modular spacings-
Number of switches1
Colour control elementBlack
Version as emergency stop installationNo
Voltage release optionalNo
Rated permanent current at AC-21, 400 V250A
Switching power at 400 V140kW
Version as reversing switchNo
With pre-assembled cablingNo
Degree of protection (NEMA)1
Rated permanent current at AC-23, 400 V250A
Device constructionBuilt-in device plug-in technique
Material housingPlastic
Rated permanent current Iu250A
Number of poles4
Max. rated operation voltage Ue AC1000V
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