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