Appleton™ E1FU Triple Certified Cable Glands provide a gas tight seal permitting the compatibility of use with restricted breathing (Type "nR") 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.
Features
Provides a flameproof (Type "d") seal on the cable inner bedding
Provides a gas tight seal permitting the compatibility of use with restricted breathing (Type "nR") 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