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1SDA062874R1 | T7S 1250 PR231/P LS/I IN=1250A 4P F F

Code: 1528632

ManufacturerABB
Catalog number1SDA062874R1
TypeT7S 1250 PR231/P LS/I In=1250A 4p F F
Category-
EAN code8015644654238

Details

  • •Low-voltage control systems
  • •Power circuit-breaker for trafo/generator/installation protection
  • •1 KOM
  • •ABB

Technical specifications

Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Overload release current setting500 - 1250A
Motor drive integratedNo
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
Adjustment range undelayed short-circuit release1250 - 12500A
With switched-off indicatorNo
Adjustment range short-term delayed short-circuit release1250 - 12500A
Motor drive optionalNo
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
Position of connection for main current circuitFront side
Type of control elementRocker lever
Integrated earth fault protectionNo
Complete device with protection unitYes
Rated permanent current Iu1250A
Number of poles4
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
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