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PKZM4-40/AK

Code: 1863906

ManufacturerEaton
Catalog number158253
TypePKZM4-40/AK
Category-
EAN code4015081548415

Details

  • Low-voltage control systems
  • Motor protection circuit-breaker
  • 1 KOM
  • EATON

Technical specifications

With integrated auxiliary switchNo
With integrated under voltage releaseNo
Height140mm
Depth171mm
Width55mm
Type of control elementTurn button
Degree of protection (IP)IP20
Rated operating voltage690 - 690V
Type of electrical connection of main circuitScrew connection
Device constructionBuilt-in device fixed built-in technique
Rated operation power at AC-3, 230 V11kW
Phase failure sensitiveYes
Adjustment range undelayed short-circuit release620 - 620A
Switch off techniqueThermomagnetic
With thermal protectionYes
Rated operation power at AC-3, 400 V20kW
Rated permanent current Iu40A
Number of poles3
Overload release current setting32 - 40A
Rated short-circuit breaking capacity lcu at 400 V, AC50kA

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