1SDA054551R1 | T5N 400 PR222MP IN=320 3P F F
Code: 1526632
ManufacturerABB
Catalog number1SDA054551R1
TypeT5N 400 Ekip M-LRIU In=320 3p F F
Category-
EAN code8015644556525
Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as change-over contact0
With switched-off indicatorNo
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Overload release current setting128 - 320A
Type of electrical connection of main circuitBolt connection
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range undelayed short-circuit release320 - 4160A
With under voltage releaseNo
Motor drive optionalYes
Adjustment range short-term delayed short-circuit release- - -A
Number of auxiliary contacts as normally closed contact0
Motor drive integratedNo
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Integrated earth fault protectionNo
Position of connection for main current circuitFront side
Type of control elementRocker lever
Complete device with protection unitYes
Rated permanent current Iu320A
Number of poles3
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz36kA
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