1SDA054334R1 | T5S 400 PR221DS-I IN=320 3P F F
Code: 1526417
ManufacturerABB
Catalog number1SDA054334R1
TypeT5S 400 PR221DS-I In=320 3p F F
Category-
EAN code8015644554323
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 setting128 - 320A
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
Adjustment range short-term delayed short-circuit release320 - 3200A
Adjustment range undelayed short-circuit release320 - 3200A
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
With under voltage releaseNo
Device constructionBuilt-in device fixed built-in technique
Position of connection for main current circuitFront side
Type of control elementRocker lever
Integrated earth fault protectionNo
Complete device with protection unitYes
Motor drive integratedNo
Motor drive optionalYes
Rated permanent current Iu400A
Number of poles3
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
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