PowerElements for supply of high currents to PCBs

ERNI-PowerElements provide reliable solutions for the supply of large electrical power and currents to PCBs. They enable wire-to-board supply of high currents between PCBs. Also construction elements such as screwed fuses, relays or conductor rails can be connected and fixed with the PowerElements. PowerElements are available for various applications with solid pressfit zones.

Technical Features

  • Current carrying capacity up to 500 A
  • Solidly resilient
  • Virtually fail-safe connections
  • No undesired short circuits due to anti-twist and touch protection
  • Available in pressfit 
  • SMT solder technology on request
  • With and without alignment peg
  • Shock- and vibration-proof


  • Battery management systems and power electronics in the automotive area
  • Drives and inverters in industrial automation
  • Central electrical systems for agricultural and construction machines
  • Inverters for the solar industry
  • Medical technology

Where high power must be supplied to PCBs, ERNI-PowerElements offer the right solutions. They not only transmit high current, but are also tailor-made for high mechanical stresses, for example with the connection of the PCB in the housing or between PCBs. PowerElements are available for various applications in many variations.