1SDA062879R1 | T7S 1250 PR332/P LSIG IN=1250A 4P F
Code: 1528637
ManufacturerABB
Catalog number1SDA062879R1
TypeT7S 1250 PR332/P LSIG In=1250A 4p F F
Category-
EAN code8015644654283
Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Overload release current setting500 - 1250A
Degree of protection (IP)IP20
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally open contact0
Position of connection for main current circuitFront side
Motor drive integratedNo
Number of auxiliary contacts as change-over contact0
With integrated under voltage releaseNo
Adjustment range short-term delayed short-circuit release750 - 12500A
Adjustment range undelayed short-circuit release1875 - 18750A
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Motor drive optionalNo
DIN rail (top hat rail) mounting optionalNo
Integrated earth fault protectionYes
Device constructionBuilt-in device fixed built-in technique
Type of control elementRocker lever
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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