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1SDA054133R1 | T4H 320 PR221DS-LS IN=320 3P F F
Code: 1526232
ManufacturerABB
Catalog number1SDA054133R1
TypeT4H 320 PR221DS-LS/I In=320 3p F F
Category-
EAN code8015644552329
Details
- •KOMPAKTNI PREKIDAČ TMAX T4, TROPOLNI, 320A, 70kA
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Degree of protection (IP)IP20
Motor drive integratedNo
Overload release current setting128 - 320A
Adjustment range short-term delayed short-circuit release320 - 3200A
Type of electrical connection of main circuitBolt connection
Adjustment range undelayed short-circuit release320 - 3200A
Integrated earth fault protectionNo
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorNo
With under voltage releaseNo
Motor drive optionalYes
DIN rail (top hat rail) mounting optionalNo
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 Iu320A
Number of poles3
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
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