Details
- •MOTORIZIRANA CHANGEOVER SKLOPKA, CETVEROPOLNA, 250
- •Low-voltage control systems
- •Switch disconnector (AC)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Width771mm
Height377mm
Rated operation power at AC-3, 400 V-kW
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP), front sideIP20
Conditioned rated short-circuit current Iq-kA
Type of control elementLong turning handle
Version as safety switchNo
Depth372mm
Number of switches1
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Width in number of modular spacings-
Version as emergency stop installationNo
InterlockableYes
Rated operating voltage1000 - 1000V
Version as maintenance-/service switchYes
Version as main switchYes
Rated operation power at AC-23, 400 V-kW
Suitable for floor mountingNo
Suitable for front mounting 4-holeYes
Rated short-time withstand current lcw55kA
Suitable for intermediate mountingNo
Voltage release optionalNo
Suitable for distribution board installationYes
Version as reversing switchNo
Device constructionBuilt-in device plug-in technique
Motor drive optionalNo
Degree of protection (NEMA)1
Suitable for front mounting centreNo
Rated permanent current at AC-23, 400 V-A
Switching power at 400 V-kW
With pre-assembled cablingNo
Rated permanent current at AC-21, 400 V2500A
Motor drive integratedYes
Colour housingGrey
Colour control elementBlack
Rated permanent current Iu2500A
Number of poles4
Max. rated operation voltage Ue AC1000V
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