M100 Cable Gland | Hawke 501/453/UNIV J

M100 Cable Gland Hawke 501453 UNIV J

HAWKE Cable Glands | Large Stocks, Competitive Prices | UK & Export Sales


M100 Cable Glands

HAWKE 501/453 UNIV J | Hazardous Area Certified Cable Gland 

The Hawke 501/453 Universal (UNIV) J is a size M100 Group II Certified double seal cable gland designed for installation in Zone 1/21 and Zone 2/22 hazardous areas. The Hawke 501/453/UNIV range is dual certified to ATEX & IECEx Standards (among others), making it suitable for use in Increased Safety (Exe), Flameproof (Exd), Restricted Breathing (ExnR), and Dust (Ext) explosion protection concepts.

Designed with an integral grounding ring, the Hawke 501/453 UNIV J Cable Gland accommodates a range of armour types:

  • W: Single Wire Armour Cables

  • X: Wire Braid Cables

  • Z: Tape Armour Cables


HAWKE Cable Glands Specification

  • Hawke Cable Gland Part Ref: HAWKE 501/453/UNIV J
  • Hawke Size Ref: J
  • Metric: M100
  • NPT Standard: 4″ inch
  • NPT Option:
  • Inner Cable Sheath A Min: 75.0mm
  • Inner Cable Sheath A Max: 91.6mm
  • Outer Cable Sheath B Min: 88.0mm
  • Outer Cable Sheath B Max: 104.5mm
  • Armour / Braid ‘C’ – Orientation 1: 2.5 / 4.0mm
  • Armour / Braid ‘C’ – Orientation 2: 0 / 1.0mm
  • ‘G’ Compressed Length: 90.6mm
  • Hexagon Dimensions Across Flats: 127.0mm
  • Hexagon Dimensions Across Corners: 142.0mm

Hawke 501/453 Universal Cable Glands

  1. Inspectable Deluge Seal
    – Offering IP66, IP67, IP68 & IP69 Ingress Protection
  2. Passive Diaphragm Seal
    – Cable gland suitable for cables exhibiting ‘Cold Flow.’ Fully inspectable
  3. Reversible Armour Clamp – For all types of armour and braided cables
  4. Patented Cable Gland Tightening Guide
    – Helps prevent damage to the cable gland caused by over tightening
  5. Unique Rear Seal – Offering ultimate cable sealing over an
    extremely wide cable acceptance range

Cable Glands

Selection Table For Hawke 501/453/univ

Hawke Part Ref Hawke Size Ref. Entry Thread Size Cable Acceptance Details ‘G’ Compressed Length Hexagon Dimensions
Inner Sheath ‘A’ Outer Sheath ‘B’ ‘C’ Armour/Braid
Metric NPT * Across Flats Across Corners
Standard Option Min. Max. Min. Max. Orientation 1 Orientation 2
HAWKE 501/453/UNIV Os Os M20 ‡ ½” 3.5 8.1 5.5 12.0 0.8 / 1.25 0 / 0.8 58.4 24.0 26.5
HAWKE 501/453/UNIV O O M20 ‡ ½” 6.5 11.4 9.5 16.0 0.8 / 1.25 0 / 0.8 58.4 24.0 26.5
HAWKE 501/453/UNIV A A M20 ¾” ½” 8.4 14.3 12.5 20.5 0.8 / 1.25 0 / 0.8 59.6 30.0 32.5
HAWKE 501/453/UNIV B B M25 1″ ¾” 11.1 19.7 16.9 26.0 1.25 / 1.6 0 / 0.7 66.4 36.0 39.5
HAWKE 501/453/UNIV C C M32 1¼” 1″ 17.6 26.5 22.0 33.0 1.6 / 2.0 0 / 0.7 71.2 46.0 50.5
HAWKE 501/453/UNIV C2 C2 M40 1½” 1¼” 23.1 32.5 28.0 41.0 1.6 / 2.0 0 / 0.7 75.2 55.0 60.6
HAWKE 501/453/UNIV D D M50 2″ 1½” 28.9 44.4/42.3 † 36.0 52.6 1.8 / 2.5 0 / 1.0 98.0 65.0 70.8
HAWKE 501/453/UNIV E E M63 2½” 2″ 39.9 56.3/54.3 † 46.0 65.3 1.8 / 2.5 0 / 1.0 94.4 80.0 88.0
HAWKE 501/453/UNIV F F M75 3″ 2½” 50.5 68.2/65.3 † 57.0 78.0 1.8 / 2.5 0 / 1.0 102.0 95.0 104.0
HAWKE 501/453/UNIV G G M80 3½” 67.0 73.0 75.0 89.5 2.0 / 3.5 0 / 1.0 90.6 106.4 115.0
HAWKE 501/453/UNIV H H M90 3½” 67.0 77.6 75.0 89.5 2.0 / 3.5 0 / 1.0 90.6 115.0 130.0
HAWKE 501/453/UNIV J J M100 4″ 75.0 91.6 88.0 104.5 2.5 / 4.0 0 / 1.0 90.6 127.0 142.0

All Hawke cable gland dimensions in millimetres (except * where dimensions are in inches)
Os – F size metric entry threads are 1.5mm pitch as standard, 15mm length of thread
G – J size metric entry threads are 2mm pitch as standard, 20mm length of thread
G – J size are only available in the 501/453/RAC design style

1 Smaller value is applicable when selecting reduced NPT entry option.
2 Sizes Os and O cable glands are available with an M16 thread size. For O size with M16 thread, the maximum cable inner sheath diameter is 10.9mm.


The following Video demonstrates the correct installation procedure for the Hawke range of Universal Cable Types, type 501/453/UNIV, with ATEX & IECEx Certification for the termination and connection of LV MV HV cables in hazardous area locations, Zone 1 & Zone 2.


Hazardous Area Electrical Equipment | Experts in Equipment for Explosive Atmospheres

Thorne & Derrick can competitively supply an extensive range of Industrial & Hazardous Area Electrical Equipment (ATEX & IECEx) to provide reliable and safe Electrical Power, Heating & Lighting to Zone 1/2 (Flammable Gas) and Zone 21/22 (Combustible Dust) locations.

We provide value-added services to your supply chain:

  • Heat Tracing System Designs for Winterisation & Process Temperature Maintenance of Pipework & Mechanical Services
  • Hazardous Area Lighting Scheme Designs for Zone 1/21 & Zone 2/22
  • DSEAR & WIMES Regulatory Compliant Equipment & Solutions from CSD Sealing
  • Pipe & Cable Sealing Surveys for Asset Protection Against, Gas & Fire
  • Energy Saving Reports for LV Power Distribution
  • LV HV Cable Accessory (Joints & Terminations) Specification 600V to 132kV | Resin Cast | Heat Shrink | Cold Shrink


Data Sheets