Abtech LR Box HV Hazardous Area (ATEX) Electrical Enclosure


Abtech LR Box

HV Electrical Enclosures & Junction Boxes

ATEX & IECEx Certified And Rated

Zone 1, Zone 2 Hazardous Areas 

Abtech LR high voltage stainless steel electrical enclosures (ATEX Certified) enable the cable jointing, cable terminating and connecting of cables up to 3.3kV in Zone 1 and Zone 2 hazardous areas and is designed to allow supply cable to enter and exit at 90º from each other.

The LR box is supplied complete with three glands plates, its unique design can be modified by the installer to allow either left hand or right hand cable connections. This allows on site configure to suit installation orientation.

Abtech LR Box HV Hazardous Area (ATEX & IECEx) Junction Box

Abtech LR High Voltage Enclosure Features 

  • Stainless steel or mild steel electrical enclosures
  • IP66 or IP67 ingress protection
  • 16-630sqmm cable conductors accomodated
  • Shell/ERA deluge specification tested
  • Ambient Temp Rating -500C to +550C (T3) or -500C to +400C (T4) 
  • Mounting Via 3mm thick external mounting straps, slotted upper strap for ease of installation 
  • Earthing Via studs on enclosure, door and gland plates 
  • Area Classification Zone 1 & 21, Gas and Dust / Class 1 Div 2
  • Type of Protection Ex e (Increased Safety), Ex tb (Dust Protected)
  • Apparatus Coding Ex e IIC T4, Ex tb IIIC IP66 T650C Db / Ex e IIC T3, Ex tb IIIC IP66 T800C Db
  • Certificate Number CML 14ATEX3008X / IECEx CML 14.0007X
Abtech LR Box HV Hazardous Area (ATEX & IECEx) Electrical Enclosure Ratings
Abtech Part Number  Width (mm)  Height (mm) Depth (mm)  Maximum
Current (A)
Voltage (kV)
Size (sqmm)
LR52 LH (200)  510 510 200 1250 3.3 2 240 
LR52LH (300)  510 510 300 1250 3.3 2 240 
LR73 LH (200)  650 950 200 1250 3.3 3 240 
LR73 LH (300)  650 950 300 1250 3.3 3 240 

ATEX certified for Category 2 Zone 1 and Category 3 Zone 2 hazardous areas. 

Custom built stainless steel electrical enclosures for high voltage, hazardous area electrical cable connections are available.

Abtech LR Box General Arrangement HV Enclosure Drawing

Abtech LR Box General Arrangement HV Enclosure Drawing

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