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E1WF Cable Glands (Prysmian)

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Description
Prysmian E1WF Cable Glands from their KA472 range of hazardous area cable glands suitable for terminating circular steel wire armoured cables in Zone 1 and Zone 2 locations – Prysmian E1WF cable glands provide high performance in high temperatures and achieves IP66 seal onto cable and to an enclosure with a suitable sealing washer or thread sealant.

Features & Benefits

  • E1WF brass indoor and outdoor hazardous area cable gland.
  • Suitable for circular armoured cables with extruded cable with extruded polymeric bedding and oversheath.
  • Achieves IP66 seal onto cable and to enclosure with suitable sealing washer or thread sealant.
  • Weatherproof & waterproof cable gland.
  • Cable glands certified to II 2GD, Ex e II & Ex d IIC under ATEX directive 94/9/EC.
  • Inner PCP seal grips cable bedding and provides additional ingress protection.
  • Three part armour lock provides mechanical cable retention and electrical continuity.
  • Service temperature range -60°C to +90°C.
  • ATEX Compliance Standards: EN 60079-0, EN 60079-1, EN 60079-7, EN 61241-0, EN 61241-1.
  • IECEx Compliance Standards: IEC 60079-0, IEC 60079-1, IEC 60079-7, IEC 61241-0, IEC 61241-1.
  • Nickel plated E1WF cable glands are available.

Applications
E1WF cable glands are suitable for use in:
Zones 0, 1 & 2 with Ex ia IIA, B & C Equipment
Zones 1 & 2 with Ex ib IIA, B & C Equipment
Zones 1 & 2 with Ex e II Equipment
Zone 2 with Ex nA II Equipment
Zones 21 & 22 with Ex tD II Equipment

Kit Contents
E1WF Gland, Brass Earth Tag, Brass Locknut, Nylon Sealing Washer, PCP Shroud. (x2 per kit up to and including 25mm size).


Directions for Use
Indoor / Outdoor Applications.

Material
Brass, Aluminium or Stainless Steel.

Colour
Brass or Silver Metal.

Technical Data
Type E1WF
Design Specification
BS 6121 : Part I : 1989, IEC 624444, EN62444
Gland Material Brass
Ingress Protection IP66
Finish
Plain Brass or Nickel Plated
Seal Material
Thermoplastic Elastomer
Cable Type
Armoured
Sealing Technique Displacement Type
Sealing Area Outer Sheath

      

Size Chart
Gland Size 16 20SS 20S 20 25 32 40 50S 50 63S 63 75S 75 85
Prysmian Part No. 472AA-51 472AA-71 472AA-52 20472AA-53 472AA-55 472AA-56 472AA-57 472AA-58 472AA-59 472AA-60 472AA-61 472AA-62 472AA-63 472AA-64
No. per Pack x2 x2 x2 x2 x2 x1 x1 x1 x1 x1 x1 x1 x1 x1
Cable Range (mm) 8.0 - 13.2 8.0 - 13.2 8.0 - 15.8 11.7 - 20.8 17.0 - 27.2 23.5 - 33.5 29.0 - 39.9 38.0 - 46.2 39.5 - 52.6 50.0 - 58.9 51.3 - 65.3 62.0 - 71.6 62.5 - 78.0 68.0 - 88.0
Entry Thread - D (mm) M16 x 1.5 M20 x 1.5 M20 x 1.5 M20 x 1.5 M25 x 1.5 M32 x 1.5 M40 x 1.5 M50 x 1.5 M50 x 1.5 M63 x 1.5 M63 x 1.5 M75 x 1.5 M75 x 1.5 M85 x 1.5
Entry Thread - E (mm) 15 15 15 15 15 15 15 15 15 15 15 15 15 20
Under Armour ⌀ - A (mm) 3.8 - 8.7 3.8 - 8.7 8.0 - 11.8 11.8 - 14.2 14.0 - 20.1 19.7 - 26.6 26.6 - 32.4 32.4 - 38.4 38.4 - 44.3 44.3 - 50.3 50.3 - 56.2 56.2 - 62.2 62.2 - 68.1 68.0 - 74.0
Armour ⌀ (mm) 0.9 0.9 0.9/1.25 0.9/1.25 1.25/1.6 1.6/2.0 1.6/2.0 2.0/2.5 2.0/2.5 2.5 2.5 2.5 2.5 3.15
Approx. Length from Shoulder - F (mm) 41.0 41.0 43.0 43.0 48.0 53.0 56.0 61.0 61.0 64.0 64.0 73.0 73.0 102.0
Hexagon Across Flats - G (mm) 23.4 23.4 25.7 30.5 37.6 47.2 26.4 60.0 70.1 75.0 80.0 90.2 98.8 115.1
Hexagon Across Corners - H (mm) 26.7 26.7 29.2 34.0 42.2 53.6 61.5 66.0 77.2 83.0 87.4 99.1 109.2 126.0