7.Conduit Outlet Bodies (Round Box), ERB Series

Application

The ERB round boxes are designed
for use in the conduit system in hazardous 
areas, zone 1 and 2

  • provide opening for taps, 
    splices or pull outlet for conductors.
  • provide an access to conduit 
    system for maintenance.
  • change conduit direction.
  • use with threaded rigid steel 
    conduit (RSC) or intermediate
    metal conduit (IMC).
TECHNICAL DATA
Hazardous Area Gas Dust
Zones 1 & 2  22
Conforming to ATEX  EX II 2G EX II 2D
Symbol of Protection ATEX Ex db IIB Gb  Ex tc IIIC Dc
Symbol of Protection IEC    
T rating T6 (Ta 40  o C )  NA
  T5 (Ta 55  oC )  
Surface Temp. NA T80 o C (Ta 40  o C ) 
    T100 o C (Ta 55  o C )


 
Standard ATEX Directive 2014/34/EU, std. EN 60079-0:2012 + A11:2013, 
  EN 60079-1:2014, EN 60079-31:2014
Ambient Temperature  -20  oC  to + 55  o  
Index of Protection IP54  
SPECIFICATION
Body, cover  : Marine grade copper-free aluminium alloy
    with polyester powder coated, RAL 7032 (Grey)



OPTION

IP66 (with sealing gasket)

CATALOGUE NUMBER AND DIMENSION