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