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1SDA062978R1 | T7V 1250 PR231/P LS/I IN=1250A 3P F F M

Code: 1528736

ManufacturerABB
Catalog number1SDA062978R1
TypeT7V 1250 PR231/P LS/I In=1250A 3p F F M
Category-
EAN code8015644655273

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
With integrated under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
Degree of protection (IP)IP20
With switched-off indicatorNo
Type of electrical connection of main circuitBolt connection
Adjustment range undelayed short-circuit release1250 - 12500A
Adjustment range short-term delayed short-circuit release1250 - 12500A
Overload release current setting500 - 1250A
Motor drive integratedNo
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
Position of connection for main current circuitFront side
Type of control elementPush button
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Rated permanent current Iu1250A
Number of poles3
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz150kA
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