1SDA054506R1 | T4L 250 PR221DS-I IN=100 3P F FC CU
Code: 1526588
ManufacturerABB
Catalog number1SDA054506R1
TypeT4L 250 PR221DS-I In=100 3p FFC 1000VAC
Category-
EAN code8015644556082
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 change-over contact0
Adjustment range undelayed short-circuit release100 - 1000A
Degree of protection (IP)IP20
DIN rail (top hat rail) mounting optionalNo
Adjustment range short-term delayed short-circuit release100 - 1000A
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as normally closed contact0
With under voltage releaseNo
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorNo
Overload release current setting40 - 100A
Device constructionBuilt-in device fixed built-in technique
Type of control elementRocker lever
Position of connection for main current circuitFront side
Motor drive optionalYes
Integrated earth fault protectionNo
Complete device with protection unitYes
Motor drive integratedNo
Rated permanent current Iu100A
Number of poles3
Rated voltage1150 - 1150V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz120kA
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