E. Dold & Söhne GmbH & Co. KG

Tel.: +49 7723 654-0
E-Mail: dold-relays@dold.com

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Direct contact for orders

Tel.: +49 7723 654-454
E-Mail: ab@dold.com

Direct contact for technical questions

Tel.: +49 7723 654-459
E-Mail: rv@dold.com

Direct contact for shipping inquiries

Tel.: +49 7723 654-455
KO 4303-402

Spring contact block 8 poles, vertical

KO 4303-402

  • KO4303-402

Technical specifications

Description: Kontaktfederblock 8-polig für senkrechte Leiterplatte
Type: KO 4303-402


  • Modular, felxible for vertical pcbs
  • Reliable and consistent supply, connection and distribution of energy, signals and data


  • Universal use with various enclosure types
  • High current (5 A per power cable)
  • Quick and easy mounting in the DIN-rail
  • Contour and layout of the bus pcb can be according to customers' requirements e.g. defined by the customer
  • Designed for standard DIN-rail dimensions
  • Large stand-off to DIN-rail floor allows the mounting of SMD components on the bus pcb underside
  • The carrier profile is securely fixed by safety caps (left and right) on the DIN-rail
  • Pcb rail "breaks" are possible, e.g. for operation of bus signals inside instruments