Details

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

Technical specifications

Number of auxiliary contacts as normally closed contact0
Number of auxiliary contacts as normally open contact0
With integrated under voltage releaseNo
Overload release current setting128 - 320A
Degree of protection (IP)IP20
Type of electrical connection of main circuitBolt connection
Number of auxiliary contacts as change-over contact0
Motor drive integratedNo
Adjustment range undelayed short-circuit release320 - 3200A
Adjustment range short-term delayed short-circuit release320 - 3200A
Position of connection for main current circuitFront side
Type of control elementToggle
DIN rail (top hat rail) mounting optionalYes
Suitable for DIN rail (top hat rail) mountingNo
Integrated earth fault protectionYes
Complete device with protection unitYes
Device constructionBuilt-in device fixed built-in technique
Motor drive optionalYes
With switched-off indicatorNo
Rated permanent current Iu400A
Number of poles4
Rated voltage220 - 690V
Rated short-circuit breaking capacity lcu at 400 V, 50 Hz-kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user