Aleta.hr
Announcement

Registration is currently available to business customers only (B2B).

Details

  • •Low-voltage industrial components
  • •Power circuit-breaker for trafo/generator/installation protection
  • •Minimum order quantity: 1 pcs
  • •ABB

Technical specifications

Rated permanent current Iu1250A
Overload release current setting500 - 1250A
Adjustment range undelayed short-circuit release1875 - 18750A
Adjustment range short-term delayed short-circuit release750 - 12500A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Device constructionBuilt-in device slide-in technique (withdrawable)
Power loss244W
Number of auxiliary contacts as normally open contact0
Type of electrical connection of main circuitConnection at separate chassis part
Integrated earth fault protectionYes
Suitable for DIN rail (top hat rail) mountingNo
Rated voltage690 - 690V
With switched-off indicatorYes
Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as change-over contact4
With integrated under voltage releaseNo
DIN rail (top hat rail) mounting optionalNo
Number of poles4
Position of connection for main current circuitConnection at separate chassis part
Motor drive integratedNo
Complete device with protection unitYes
Type of control elementPush button
Degree of protection (IP)IP30
Motor drive optionalYes
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