1SDA054540R1 | T5V 400 PR221DS-I IN=400 3P F FC CU
Code: 1526621
ManufacturerABB
Catalog number1SDA054540R1
TypeT5V 400 PR221DS-I In=400 3p F FC 1150VAC
Category-
EAN code8015644556419
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 setting160 - 400A
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
Suitable for DIN rail (top hat rail) mountingNo
With switched-off indicatorNo
Adjustment range undelayed short-circuit release400 - 4000A
Adjustment range short-term delayed short-circuit release400 - 4000A
DIN rail (top hat rail) mounting optionalNo
Type of control elementRocker lever
Complete device with protection unitYes
Position of connection for main current circuitFront side
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
Motor drive integratedNo
With integrated under voltage releaseNo
Rated permanent current Iu400A
Number of poles3
Rated voltage1150 - 1150V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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