• hex 27 for dust protection zone 22
  • 30 A/F for gas protection zones 1 and 2
  • NEW – 0342 / 0343 series for 5 zones
    • Dust Zones: 21 and 22
    • Gas Zones: 1 and 2
    • Mining Zone: M2
  • Housing material: zinc-plated steel or aluminium
  • Types: 0165, 0340-0341 & 0342-0343
  • Data sheet for 0165, 0340-0341 & 0342-0343
  • Mechanical pressure switches overview