Life Saving in Milliseconds


  • Triggering through airbag ECU or Battery management system BMS
  • Pyrotechnic accelerates the separation piston
  • The bus bar is severed in maximum 0.1 milliseconds
  • The separation is done within 0.20 milliseconds
  • The plastic piston isolates the bus bar ends
  • An electric arcing effect is precluded

Customer statements

Our Customers

Our E-Mobility Customers


    Visit us at "The Battery Show Europe" in Hannover 15.-17. May 2018

    Pyroswitch at "The Battery Show  Europe 2018" 

    The Battery Show is the leading advanced battery trade fair showcasing manufacturing solutions along the supply chain, including battery materials, manufacturing, equipment, components, testing and recycling, across a range of industries including automotive, electronics, power tools, utilities, telecommunications and defence. Please visit us at booth 466.

    For free tickets please register at


    Request form

    Request for information, samples and offers.