

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally closed contact0
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
Type of control elementToggle
Number of auxiliary contacts as normally open contact0
Position of connection for main current circuitFront side
Number of auxiliary contacts as change-over contact0
Motor drive integratedNo
Overload release current setting- - -A
Motor drive optionalYes
Integrated earth fault protectionNo
DIN rail (top hat rail) mounting optionalNo
Device constructionBuilt-in device fixed built-in technique
Suitable for DIN rail (top hat rail) mountingNo
Adjustment range short-term delayed short-circuit release- - -A
With under voltage releaseNo
With switched-off indicatorNo
Adjustment range undelayed short-circuit release- - -A
Complete device with protection unitYes
Rated permanent current Iu250A
Number of poles4
Rated voltage- - -V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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