C4 - Ex de Barrier Gland (Unarmoured)

C4 - Ex de Barrier Gland (Unarmoured)


A Compound Barrier Cable Gland for use with Unarmoured cable.


  • Suitable for use in Zones 1, 2, 21 & 22
  • Flameproof Ex d and increased safety Ex e
  • Available in Brass, Nickel Plated Brass, and Stainless Steel 316
  • Wide range of cable sizes covered

Certification & standards

  • Approved to EN60079-0, 60079-1, 60079-7, 60079-31

EC TYPE Examination Certification

  • CESI 14 ATEX 032X, IECEX CES 14.0013X
  • Ex d IIC Gb
  • Ex e IIC Gb
  • Ex tb IIIC Db

IP Rating

  • IP66


  • -60°c to +60°c

Product Approvals

Part No. Thread Cable Range Material
EX04MC4 M20 8.5mm-16.0mm Brass
EX05MC4 M25 16.0mm-21.0mm Brass
EX06MC4 M32 16.0mm-26.0mm Brass
EX07MC4 M40 29.0mm-41.0mm Brass
EX08MC4 M50 33.0mm-48.0mm Brass
EX09MC4 M63 36.0mm-52.0mm Brass
EXN04MC4 M20 8.5mm-16.0mm Nickel Plated Brass
EXN05MC4 M25 16.0mm-21.0mm Nickel Plated Brass
EXN06MC4 M32 16.0mm-26.0mm Nickel Plated Brass
EXN07MC4 M40 29.0mm-41.0mm Nickel Plated Brass
EXN08MC4 M50 33.0mm-48.0mm Nickel Plated Brass
EXN09MC4 M63 36.0mm-52.0mm Nickel Plated Brass
EXS04MC4 M20 8.5mm-16.0mm Stainless Steel 316
EXS05MC4 M25 16.0mm-21.0mm Stainless Steel 316
EXS06MC4 M32 16.0mm-26.0mm Stainless Steel 316
EXS07MC4 M40 29.0mm-41.0mm Stainless Steel 316
EXS08MC4 M50 33.0mm-48.0mm Stainless Steel 316
EXS09MC4 M63 36.0mm-52.0mm Stainless Steel 316
EX04AC4 1/2" NPT 8.5mm-16.0mm Brass
EX05AC4 3/4" NPT 16.0mm-21.0mm Brass
EX06AC4 1" NPT 16.0mm-26.0mm Brass
EX07AC4 1.1/4" NPT 29.0mm-41.0mm Brass
EX08AC4 1.1/2" NPT 33.0mm-48.0mm Brass
EX09AC4 2" NPT 36.0mm-52.0mm Brass
EXN04AC4 1/2" NPT 8.5mm-16.0mm Nickel Plated Brass
EXN05AC4 3/4" NPT 16.0mm-21.0mm Nickel Plated Brass
EXN06AC4 1" NPT 16.0mm-26.0mm Nickel Plated Brass
EXN07AC4 1.1/4 29.0mm-41.0mm Nickel Plated Brass
EXN08AC4 1.1/2" NPT 33.0mm-48.0mm Nickel Plated Brass
EXN09AC4 2" NPT 36.0mm-52.0mm Nickel Plated Brass
EXS04AC4 1/2" NPT 8.5mm-16.0mm Stainless Steel 316
EXS05AC4 3/4" NPT 16.0mm-21.0mm Stainless Steel 316
EXS06AC4 1" NPT 16.0mm-26.0mm Stainless Steel 316
EXS07AC4 1.1/4" NPT 29.0mm-41.0mm Stainless Steel 316
EXS08AC4 1.1/2" NPT 33.0mm-48.0mm Stainless Steel 316
EXS09AC4 2" NPT 36.0mm-52.0mm Stainless Steel 316