Pre-assembled Ex terminal boxes GRP

The terminal box or Atex GRP Terbox are pre-assembled with 12 terminals (10 terminals, plus two ground terminals) installed on numbered DIN rail, with 4 cable glands to choose from. Atex & IECEx certified and ready for use in explosive atmospheres zones 1, 2, 21 and 22, are robust and anticorrosive.

Pre-assembled Terbox GRP


  • Enclosure of black color made of polyester, reinforced resistant with glass fiber and provided with silicone gasket.
  • Installed terminals from Phoenix Contact brand.
  • International certifications IECEx, Atex, TUV.


  • IP65 protection
  • II 2GD Ex e II e II mC T6/T5 Gb
  • Ex tD A21 T80ºC/T95ºC
  • II 1G Ex ia II A/IIB IIC T6/T5 Gb
  • II 1D Ex tD A20 IP65 T80ºC/T95ºC
  • II 2G Ex ib IIA/II B/II C T6/T5 Gb
  • II 1D Ex ID A20 IP65 T80ºC/T95ºC
  • Working temperature: -40 ≤ Ta ≤ 40

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