Details

  • •Low-voltage industrial components
  • •Motor protection circuit-breaker
  • •1 KOM
  • •SIEMENS

Technical specifications

Width45mm
Height106mm
With integrated auxiliary switchYes
With integrated under voltage releaseNo
Depth97mm
Type of electrical connection of main circuitSpring clamp connection
Degree of protection (IP)IP20
Rated operating voltage690 - 690V
Switch off techniqueMagnetic
Phase failure sensitiveYes
Type of control elementTurn button
With thermal protectionNo
Adjustment range undelayed short-circuit release52 - 52A
Rated operation power at AC-3, 230 V0.8kW
Device constructionBuilt-in device fixed built-in technique
Rated operation power at AC-3, 400 V1.5kW
Rated permanent current Iu4A
Number of poles3
Overload release current setting2.8 - 4A
Rated short-circuit breaking capacity lcu at 400 V, AC100kA
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