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 >>  PRODUCTS  >>  ZZ PRODUCTS  >>  ZZ 230 BLOCK  >>  APPLICATION

1 - wall thickness B ≥ 200 mm
2 - cables, cable bundles with or without tubes (max.hole filling up to 60%)  
  surface area)
3 - pre-insulated metal pipes
4 - plastic tubes with or without cables
5 - ZZ 230 Block

* Detailed information can be found at ETA

Place the cables and pipes in the hole