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Appleton™ E1FU Triple Certified Cable Glands

Appleton™ E1FU Triple Certified Cable Glands provide a gas tight seal permitting the compatibility of use with restricted breathing (Type #8221;nR#8221;) equipment. They are certified for enclosures with the following protection modes: Ex d flameproof IIB or IIC (as per §10.4.2 of IEC 60079-14), Ex e increased safety, Ex nR restricted breathing and D dust environment. The E1FU Series is ideal for onshore and offshore use and for other hazardous areas exposed to gases and dust.

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Features

  • Provides a flameproof (Type #8221;d#8221;) seal on the cable inner bedding
  • Provides a gas tight seal permitting the compatibility of use with restricted breathing (Type #8221;nR#8221;) equipment
  • Allows mechanical cable retention and earth continuity via the cable armor termination
  • The inner displacement seal and armor terminations are separate tightening actions providing maximum control over the pressure applied to the cable bedding
  • Reversible armor cone and AnyWay clamping ring arrangement facilitates remote make off and enables the cable to be disconnected from the equipment
  • Environmental/load retention seal is provided on the cable outer sheath
  • Stepped cone is suitable for SWA cables
  • Grooved cone is suitable for all other approved armored cables

Specifications

NEC/CEC Certifications and Compliances
Class I, Division 2, Groups A, B, C, D
ATEX/IECEx Certifications and Compliances
Ex d IIC; Ex e II; Ex nR II; Zone 1 and 2 – 21 and 22; Ex II 2 GD; IP66
Gland Material
Nickel plated brass
Seal Material
LSF (Low Smoke Fume) thermoplastic elastomer. Inner CDS system and LRS (Load Retention Seal) outer seal
Optional Material
Lead sheath version (replace digit E1 with E2, aluminum (replace last digit 5 with 1)
Cable Gland Accessories
Shroud, locknut, earth tag, entry thread seal, serrated washers, adaptors and reducers

Documents & Drawings