Details
- •RASTAVNA SKLOPKA OT, TROPOLNA, 250(AC22A/AC23A)
- •Low-voltage control systems
- •Switch disconnector (AC)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact0
Rated operating voltage1000 - 1000V
Rated operation power at AC-3, 400 V-kW
Number of auxiliary contacts as normally closed contact0
Version as emergency stop installationNo
Type of control elementNone
Type of electrical connection of main circuitBolt connection
Number of switches-
Degree of protection (IP), front sideOther
Motor drive integratedNo
InterlockableNo
Conditioned rated short-circuit current Iq-kA
Version as safety switchNo
Suitable for front mounting 4-holeNo
Rated short-time withstand current lcw8kA
Version as maintenance-/service switchYes
Number of auxiliary contacts as change-over contact0
Suitable for floor mountingNo
Rated operation power at AC-23, 400 V145kW
Voltage release optionalNo
Suitable for intermediate mountingNo
Device constructionBuilt-in device fixed built-in technique
Rated permanent current at AC-21, 400 V250A
Motor drive optionalNo
Suitable for distribution board installationYes
Suitable for front mounting centreNo
Switching power at 400 V145kW
Degree of protection (NEMA)1
Version as reversing switchNo
Version as main switchYes
Rated permanent current at AC-23, 400 V250A
Suitable for floor mountingYes
Rated permanent current Iu250A
Number of poles3
Max. rated operation voltage Ue AC1000V
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