Abtech 4TJB HV Hazardous Area (ATEX & IECEx) Electrical Enclosure

Abtech

Abtech 4TJB

HV Electrical Enclosures & Junction Boxes

ATEX & IECEx Rated - Zone 1 Certified

Abtech 4TJB HV Hazardous Area Electrical Enclosure ATEX & IECEx Rated

 

 

Abtech 4TJB HV Hazardous Area (ATEX & IECEx) Electrical Enclosure

Abtech 4TJB is one of the latest products available in the range of HV electrical enclosures. The 4TJB offers excellent flexibility and choice when deciding over cables, entries and terminations. Zone 1 hazardous area certified, the Abtech 4TJB can accomodate currents of up to 45kV. 

The enclosure can accomodate three phase connections and one connector per phase in and out. 

Constructed from 316l stainless steel with a silicon gasket and stainless steel fasteners, 4TJB also comes with heavy duty machined hinges. Also featured are lift off hinges and pad-lockable doors. 

Abtech 4TJB HV Hazardous Area (ATEX & IECEx) Electrical Enclosure Ratings
Width
(mm) 
Height
(mm) 
Depth
(mm) 
Power
Rating @
T4 (W) 
Maximum
Voltage
(kV) 
Maximum
Current (A) 
Ambient Range  Weight
(kg) 
1300 1500 to
2000 
 500 346  45 980 -20ºC to +40ºC  290 
1300 1500 to
2000  
 500 288 45 980 -20ºC to +55ºC 290 

 

Abtech 4TJB ATEX & IECEx Enclosure Standard Specifications 

  • Enclosure Type: High Voltage
  • Ingress Protection: IP66/67 to EN60529, Type 4X, DTS-01 
  • Impact Resistance: >7Nm (tested above 10 Nm)
  • Material: 2mm 316L Stainless Steel (EN 1.4404) enclosure with orbital finish, silicone gasket and captive 316 stainless steel fasteners, 3mm 316L (EN 1.4404) Stainless Steel gland plates 
  • Maximum Terminations: 1 conductor per phase in & 1 conductors per phase out
  • No. Of Gland Plates: Dependant upon configuration 
  • Crimp Lugs: 6sqmm to 1000sqmm
  • ​Earthing: Via studs on electrical enclosure, door and gland plates 
  • Mounting: Via heavy duty 3mm thick external angle frames 

Hazardous Area Certification (Dual Certified)

  • Area Classification: Zone 1 & 21, Gas and Dust 
  • Apparatus Coding: Ex II 2 GD T4 Gb, Ex tb IIIC T135ºC Db 
  • Certificate Number: CML 14ATEX3025X

Adobe Abtech 4TJB Hazardous Area (ATEX & IECEx) Electrical Enclosure Data Sheet

Adobe Abtech HV LV Electrical Enclosures Catalogue 2014

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Abtech 4TJB HV Hazardous Area (ATEX & IECEx) Electrical Enclosure