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 short-circuit breaking capacity lcu at 400 V, 50 Hz85kA
Integrated earth fault protectionYes
Adjustment range short-term delayed short-circuit release2400 - 40000A
Adjustment range undelayed short-circuit release6000 - 60000A
Type of electrical connection of main circuitBolt connection
Device constructionBuilt-in device fixed built-in technique
With switched-off indicatorYes
Rated permanent current Iu4000A
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally closed contact0
Suitable for DIN rail (top hat rail) mountingNo
With integrated under voltage releaseNo
Overload release current setting1600 - 4000A
Number of auxiliary contacts as normally open contact0
Power loss465W
Rated voltage690 - 690V
Number of auxiliary contacts as change-over contact4
Position of connection for main current circuitBack side
Type of control elementPush button
Motor drive integratedNo
Number of poles4
Motor drive optionalYes
Complete device with protection unitYes
Degree of protection (IP)IP30
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