Details

  • •Low-voltage industrial components
  • •Power circuit-breaker for trafo/generator/installation protection
  • •1 KOM
  • •ABB

Technical specifications

Rated permanent current Iu630A
Overload release current setting252 - 630A
With switched-off indicatorYes
Adjustment range undelayed short-circuit release945 - 9450A
Rated voltage690 - 690V
Adjustment range short-term delayed short-circuit release378 - 6300A
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz50kA
Power loss31W
Type of electrical connection of main circuitBolt connection
Device constructionBuilt-in device fixed built-in technique
Number of auxiliary contacts as normally closed contact0
Suitable for DIN rail (top hat rail) mountingNo
DIN rail (top hat rail) mounting optionalNo
Number of auxiliary contacts as normally open contact0
Number of auxiliary contacts as change-over contact4
Integrated earth fault protectionYes
With integrated under voltage releaseNo
Complete device with protection unitYes
Type of control elementPush button
Degree of protection (IP)IP30
Number of poles3
Position of connection for main current circuitBack side
Motor drive optionalYes
Motor drive integratedNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user