

Details
- •Low-voltage industrial components
- •Power circuit-breaker for trafo/generator/installation protection
- •1 KOM
- •ABB
Technical specifications
Overload release current setting280 - 400A
Type of electrical connection of main circuitBolt connection
Position of connection for main current circuitFront side
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as normally closed contact0
With integrated under voltage releaseNo
Motor drive integratedNo
Number of auxiliary contacts as change-over contact0
Degree of protection (IP)IP20
Suitable for DIN rail (top hat rail) mountingNo
Type of control elementToggle
Complete device with protection unitYes
Adjustment range undelayed short-circuit release560 - 2000A
Integrated earth fault protectionNo
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
Adjustment range short-term delayed short-circuit release- - -A
With switched-off indicatorNo
DIN rail (top hat rail) mounting optionalYes
Rated permanent current Iu400A
Number of poles3
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
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