

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Number of auxiliary contacts as change-over contact0
Number of auxiliary contacts as normally closed contact0
Overload release current setting- - -A
Type of electrical connection of main circuitBolt connection
DIN rail (top hat rail) mounting optionalNo
Adjustment range undelayed short-circuit release- - -A
Adjustment range short-term delayed short-circuit release- - -A
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
Type of control elementToggle
Motor drive integratedNo
Position of connection for main current circuitFront side
With switched-off indicatorNo
Suitable for DIN rail (top hat rail) mountingNo
Complete device with protection unitNo
Degree of protection (IP)IP20
Integrated earth fault protectionNo
Rated permanent current Iu630A
Number of poles4
Rated voltage690 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz100kA
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