1SDA062778R1 | T7H 1000 PR231/P LS/I IN=1000A 4P F F
Code: 1528536
ManufacturerABB
Catalog number1SDA062778R1
TypeT7H 1000 PR231/P LS/I In=1000A 4p F F
Category-
EAN code8015644653279
Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitBolt connection
Overload release current setting400 - 1000A
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP)IP20
Adjustment range short-term delayed short-circuit release1000 - 10000A
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release1000 - 10000A
With under voltage releaseNo
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 elementRocker lever
Motor drive integratedNo
Integrated earth fault protectionNo
Motor drive optionalYes
Rated permanent current Iu1000A
Number of poles4
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
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