

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
With integrated under voltage releaseNo
Position of connection for main current circuitFront side
Number of auxiliary contacts as normally open contact0
Degree of protection (IP)IP20
Number of auxiliary contacts as change-over contact0
Overload release current setting22.4 - 32A
Type of electrical connection of main circuitBolt connection
Motor drive integratedNo
Motor drive optionalYes
Type of control elementToggle
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionNo
Adjustment range undelayed short-circuit release450 - 450A
Device constructionBuilt-in device fixed built-in technique
DIN rail (top hat rail) mounting optionalYes
Adjustment range short-term delayed short-circuit release- - -A
With switched-off indicatorNo
Complete device with protection unitYes
Rated permanent current Iu160A
Number of poles4
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
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