Details
- •SKLOPKA ZA AUTOMATSKU IZMJENU NAPAJANJA 250A, IEC,
- •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 normally open contact0
Number of auxiliary contacts as normally closed contact0
Rated operating voltage- - -V
Conditioned rated short-circuit current Iq-kA
Number of auxiliary contacts as change-over contact0
InterlockableNo
Number of switches1
Degree of protection (IP), front sideIP20
Type of electrical connection of main circuitBolt connection
Version as main switchYes
Suitable for distribution board installationYes
Type of control elementLong turning handle
Device constructionBuilt-in device plug-in technique
Suitable for front mounting centreNo
Motor drive optionalNo
Version as maintenance-/service switchYes
Suitable for floor mountingNo
Version as emergency stop installationNo
Rated permanent current at AC-21, 400 V-A
Switching power at 400 V-kW
Version as safety switchNo
Suitable for intermediate mountingNo
Suitable for front mounting 4-holeYes
Rated short-time withstand current lcw18kA
Voltage release optionalNo
Rated permanent current at AC-23, 400 V-A
Degree of protection (NEMA)1
Version as reversing switchNo
Rated operation power at AC-23, 400 V-kW
Motor drive integratedYes
Rated permanent current Iu250A
Number of poles3
Max. rated operation voltage Ue AC480V
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