Envirograf Intumescent Strip for 18th Edition Consumer Units 300x75mm

• All metal consumer units are non-combustible. However the majority of cables and conduits that connect to them are flammable. This therefore necessitates the use of intumescent gaskets to seal them off in a fire. The intent of Regulation 421.1.201 emphasises the importance of containing any fire within the enclosure or cabinet and to minimise the escape of flames. This is as true of both metal and plastic consumer units.

  This Intumescent strip will in the event of fire seal up cable entry points & the lining will contain the fire inside the consumer unit.

  The Range:

  Intumescent Strip for metal consumer unit
  protecting the back of the box
  SCUB1         100mm x 60mm
  SCUB2         150mm x 60mm
  SCUB3         150mm x 100mm

  Intumescent Strip for metal consumer unit
  protecting the top and bottom of the box
  SCU1         300mm x 50mm
  SCU2         300mm x 75mm