

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as change-over contact0
Motor drive integratedNo
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Overload release current setting22.4 - 32A
With switched-off indicatorNo
Number of auxiliary contacts as normally closed contact0
Type of electrical connection of main circuitBolt connection
Adjustment range undelayed short-circuit release450 - 450A
Position of connection for main current circuitFront side
Type of control elementToggle
Adjustment range short-term delayed short-circuit release- - -A
Complete device with protection unitYes
Motor drive optionalYes
Device constructionBuilt-in device fixed built-in technique
With under voltage releaseNo
DIN rail (top hat rail) mounting optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Rated permanent current Iu160A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz70kA
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