1SDA054505R1 | T4L250 PR221DS-LS/I IN=100 3P F FC CU
Code: 1526587
ManufacturerABB
Catalog number1SDA054505R1
TypeT4L250 PR221DS-LS/I In100 3p FFC 1000VAC
Category-
EAN code8015644556075
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
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Overload release current setting40 - 100A
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
With switched-off indicatorNo
Motor drive optionalYes
Adjustment range undelayed short-circuit release100 - 1000A
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Adjustment range short-term delayed short-circuit release100 - 1000A
Position of connection for main current circuitFront side
Complete device with protection unitYes
Motor drive integratedNo
Integrated earth fault protectionNo
Type of control elementRocker lever
Device constructionBuilt-in device fixed built-in technique
Rated permanent current Iu100A
Number of poles3
Rated voltage1150 - 1150V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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