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Crouse-Hinds Crouse-Hinds TWB2063

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Description

Industry Description

TW SERIES TWB SEALING BLOCK ASSEMBLY .750-1.000 OPENING

Modified Industry Description

TW SERIES TWB SEALING BLOCK ASSY

AD Description

Crouse-Hinds TWB2063 TW Series Sealing Block Assembly, (6) 3/4 to 1 in Cable/Conduit Opening, Elastomeric/Iron Plate, Natural

Specifications

Application
Thru-Wall Barrier
Brand Name
Crouse-Hinds
Country of Origin
US
Finish
Natural
Material
Elastomeric/Iron Plate
Special Features

  • 1-piece cast malleable iron or steel mounting frame can be cast into concrete during wall construction, grouted in masonry surfaces, or welded into steel bulkheads at any time
  • 2 frame spaces required
  • Assemblies are offered for all cable/conduit outside diameters from 1/4 to 4-1/2 in, cables with diameters less than 1/4 in can be accommodated
  • Cast keyways in mounting frame align and position sealing block assemblies
  • Cast stops on front pressure plate prevent sealing block assembly from slipping through mounting frame during installation
  • Each sealing block assembly seals multiple cables/conduits, compact design permits close nesting of cables, saving space
  • Easy and fast installation, using factory assembled components
  • Few parts required to seal a wide range of diameters of cables or conduits
  • For use with most types of power, instrument and control cables as well as conduits
  • High degree of flexibility with interchangeable sealing block assemblies and a selection of different sizes of frames
  • Interchangeable sealing block assemblies fit all Thru-Wall barrier mounting frames
  • Provides high pull-out resistance and positive cable separation, expands during fire to seal any voids left by burned cable insulation
  • Reducers permit sealing block assemblies to accept cables with smaller outer diameter than the specified range
  • Retrofit frame allows for easy installation of frame where cables/conduit are already installed
  • Sealing block openings will accommodate undersize and out-of-round cable
  • Specially formulated elastomeric material between cast malleable iron pressure plates protects cable from mechanical damage
  • To provide a seal for cable/conduit penetrations through masonry, concrete or steel
  • To restrict the entrance of contaminants through cable/conduit penetrations into clean areas
Sub_Brand
Eaton Crouse-Hinds
Type
Sealing Block Assembly
Width_2
7.2500

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