Pressure relief type: EV06


  • Pressure relief vanes, close in the event of overpressure
  • to ensure IP 23-DH degree of protection with an upstream ventilation element
  • Can be combined with ventilation elements LLE, LSU and LSO


  • Optimum protection for passers-by in case of accidental arcing
  • Low triggering pressure (< 3.1mbar)
  • Open automatically again after pressure reduction
  • Superior aluminium alloys
  • Low maintenance requirement