The Model 7080 Series Junction Box is designed to accommodate circuit boards and devices having a maximum diameter of 2.6"(66mm). Specifically designed for explosion proof applications, the housing is available in either a die-cast Copper-Free Aluminum (NEMA 4X) version or investment casted SS316 to withstand applications where aggressive atmospheres prevail. The housing can be ordered with either a tempered glass cover or solid cover. There is a wide choice of conduit and instrument entries.  Comes complete with terminal block.

Agency Approvals

  • ATEX - II 2 G D; Ex d IIC; Ex tb A21 IP68;Ta = -40°C to 85°C
  • CSA - Class I Div I Groups B, C & D; Class II/III Div I Groups E, F & G; Nema 4X
  • FM - Class I Div I Groups B, C & D; Class II/III Div I Groups E, F & G; Nema 4X, IP66
  • IECEx - Ex d IIC; Ex tb A21 IP68; Ta = -40°C to 85°C

Environmental Protection

  • IP66
  • NEMA 4X


  • 1/2" NPT
  • 3/4" NPT
  • M20 x 1.5

Enclosure/Body Material

  • 316 Stainless Steel
  • Copper-Free Aluminum

Enclosure Finish

  • Aluminum: Epoxy-Coated; 316 Stainless Steel: Electro Polish

O-Ring Material

  • Buna-N


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