1SDA066554R1 | A2B 250 TMF 125-1250 4p F F
Code: 1613443
ManufacturerABB
Catalog number1SDA066554R1
TypeA2B 250 TMF 125-1250 4p F F
Category-
EAN code8015644693268
Details
- •Low-voltage control systems
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Power loss7W
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
Overload release current setting125 - 125A
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
With switched-off indicatorNo
Adjustment range short-term delayed short-circuit release- - -A
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release1250 - 1250A
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
With under voltage releaseNo
Type of control elementRocker lever
Position of connection for main current circuitFront side
Complete device with protection unitYes
Motor drive integratedNo
Motor drive optionalNo
Rated permanent current Iu125A
Number of poles4
Rated voltage240 - 550V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz18kA
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