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1SDA062945R1 | T7L 1250 PR231/P I IN=1250A 3P F F M

Code: 1528703

ManufacturerABB
Catalog number1SDA062945R1
TypeT7L 1250 PR231/P I In=1250A 3p F F M
Category-
EAN code8015644654948

Details

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

Technical specifications

Degree of protection (IP)IP20
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Overload release current setting500 - 1250A
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Number of auxiliary contacts as normally closed contact0
With switched-off indicatorNo
Number of auxiliary contacts as change-over contact0
Motor drive optionalYes
Adjustment range undelayed short-circuit release1250 - 12500A
Adjustment range short-term delayed short-circuit release1250 - 12500A
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Position of connection for main current circuitFront side
Type of control elementPush button
Rated permanent current Iu1250A
Number of poles3
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
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