1SDA054498R1 | T4V 250 TMD 50-500 4P F FC CU
Code: 1526580
ManufacturerABB
Catalog number1SDA054498R1
TypeT4V250 TMD50-500 4p FFC 1150/1000VAC/DC
Category-
EAN code8015644556006
Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
With integrated under voltage releaseNo
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact0
Overload release current setting- - -A
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Adjustment range short-term delayed short-circuit release- - -A
With switched-off indicatorNo
Motor drive optionalYes
Adjustment range undelayed short-circuit release- - -A
DIN rail (top hat rail) mounting optionalNo
Suitable for DIN rail (top hat rail) mountingNo
Device constructionBuilt-in device fixed built-in technique
Type of control elementRocker lever
Complete device with protection unitYes
Integrated earth fault protectionNo
Position of connection for main current circuitFront side
Rated permanent current Iu250A
Number of poles4
Rated voltage1150 - 1150V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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