IECEx&ATEX-A1726 (Explosion-proof Junction Box)
  • Explosion-Proof, Dustproof and Waterproof IP67
  • Made with aluminum alloy provides features of light-weight and corrosion-resistance
  • Build-in Terminal Block, spec. up to 30A, for quick connection
  • The position and number of connection terminal can be provided as per installation requirement (Maximum 6)
  • Ex db IIC T6 Gb
  • Ex tb IIIC T80˚C Db
  • II 2 G Ex db IIC T6 Gb
  • II 2 D Ex tb IIIC T80°C Db
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Electrical Ratings
Rated Voltage 600V
Rated Current 30A
Connection Terminal Max. 6
Cable Rated Temperature ≥ 60°C
Ambient Temperate -20°C~+55°C
Cable OD Range NPT1/2” hole --- 6.5~14.0mm
NPT3/4” hole --- 11.0~20.0mm
NPT1” hole --- 17.0~26.3mm
NPT1-1/4” hole --- 22.0~32.2mm
NPT1-1/2” hole --- 29.5~38.2mm
Entrance Thread The box body provides two types of threads : NPT 1-1/2" or NPT 1"
Three additional threads can be provided by connector : 
NPT 1-1/4" or NPT 3/4" or NPT 1/2"
Raw Materials
Enclosure Aluminum alloy
Screw Plug Aluminum alloy
Connectors Stainless steel
O-ring (Gasket) Silicone


*Please download brochure for more details.