1SDA054501R1 | T4V 250 TMA 125-1250 4P F FC CU
Code: 1526583
ManufacturerABB
Catalog number1SDA054501R1
TypeT4V250 TMA125-1250 4pFFC1150VAC/DC N100%
Category-
EAN code8015644556037
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
With integrated under voltage releaseNo
Type of electrical connection of main circuitBolt connection
Adjustment range short-term delayed short-circuit release- - -A
Degree of protection (IP)IP20
Overload release current setting- - -A
Adjustment range undelayed short-circuit release- - -A
Number of auxiliary contacts as change-over contact0
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
With switched-off indicatorNo
Rated permanent current Iu250A
Rated voltage1150 - 1150V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
Number of poles4
Device constructionBuilt-in device fixed built-in technique
Position of connection for main current circuitFront side
Motor drive optionalYes
Complete device with protection unitYes
Integrated earth fault protectionNo
Motor drive integratedNo
Type of control elementRocker lever
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