1SDA068331R1 | XT4S 250 TMA 250-2500 4P F F INN=100%
Code: 1530729
ManufacturerABB
Catalog number1SDA068331R1
TypeXT4S 250 TMA 250-2500 4p F F InN=100%
Category-
EAN code8015644696382
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
Overload release current setting175 - 250A
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP)IP20
Motor drive integratedNo
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as change-over contact0
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
With under voltage releaseNo
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalYes
Adjustment range short-term delayed short-circuit release- - -A
Adjustment range undelayed short-circuit release1250 - 2500A
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
Complete device with protection unitYes
Type of control elementRocker lever
Position of connection for main current circuitFront side
Rated permanent current Iu250A
Number of poles4
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
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