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