Details
- •RUCNA SKLOPKA ZA IZMJENU NAPAJANJA, TROPOLNA,250(A
- •Low-voltage control systems
- •Switch disconnector (AC)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Rated operation power at AC-3, 400 V-kW
Rated operating voltage1000 - 1000V
Degree of protection (IP), front sideIP20
Conditioned rated short-circuit current Iq-kA
Number of switches1
Suitable for intermediate mountingNo
Colour control elementBlack
Type of control elementNone
Version as safety switchNo
Version as maintenance-/service switchYes
Rated short-time withstand current lcw8kA
Suitable for distribution board installationYes
Version as main switchYes
Motor drive integratedNo
Rated operation power at AC-23, 400 V140kW
Suitable for front mounting 4-holeYes
Suitable for front mounting centreNo
Number of auxiliary contacts as change-over contact0
Version as emergency stop installationNo
InterlockableYes
Motor drive optionalNo
Suitable for floor mountingNo
Version as reversing switchNo
Voltage release optionalNo
Rated permanent current at AC-23, 400 V250A
Switching power at 400 V140kW
Degree of protection (NEMA)1
Device constructionBuilt-in device plug-in technique
Rated permanent current at AC-21, 400 V250A
Suitable for floor mountingYes
Rated permanent current Iu250A
Number of poles3
Max. rated operation voltage Ue AC1000V
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