Ellis Patents Phoenix Cable Cleats – Fireproof & Fire Rated

Ellis Patents Phoenix Cable Cleats – Fireproof & Fire Rated

Cable Cleats

Phoenix Cable Cleats

Single Cable Cleats

  • Manufactured By Ellis Patents
  • Maximum Short Circuit Test Level 60kA
  • Cable Cleat Spacing – 600mm
  • Cable Cleat Type – Single Cables
  • Material – Stainless Steel
  • Cleat Range Single Cables – 10-74mm

Cable Cleats

Thorne & Derrick International, based in the UK, stock and distribute the complete range of cable cleats and cable hangers manufactured by Ellis Patents including the Phoenix range for short circuit retention and cable protection of LV (Low Voltage), MV (Medium Voltage) and HV (High Voltage) power cable systems in single-way installation.

Ellis Patents Phoenix cable cleats are fireproof rated cable cleats for cable diameters ranging from 10mm to 74mm suitable for single cables. Phoenix cable cleats are manufactured from stainless steel with a single bolt fixing and are available in 12 sizes.

These cable cleats are specifically designed for the installation of Fire Protection (FP) rated cables as they are easy to fit, corrosion resistant and fireproof. To prove their fire resistance these cleats were used to secure a fire rated cable during a series of tests in accordance with BS 5839-1:2002, Section 26.2d.

International Standard IEC 61914:2009

Ellis Patent cable cleats with international specifications are used to clamp and retain LV MV HV cables including 11kV and 33kV networks depending on short-circuit calculations according to IEC61914 calculations.

For cable installations where corrosion protection is required, including onshore and offshore substations or hazardous area locations, see our complete range of  ➡ stainless steel cable cleats.


Ellis Patents Phoenix Cable Cleats

Maximum Short Circuit Test Level Cleat Spacing

  • 60kA 600mm Cleat Spacing

Installing Cable Cleats

Installation instructions for single way cables using Phoenix cleats manufactured by Ellis Patents:

Position the cable clamp and fixing (not supplied) onto the support structure Install the cable Locate the other half of the cable clamp. Secure a nut and washer (not supplied) to the support structure and tighten Important - Do not over tighten the clamp. The clamp should secure the cable but does not need to be so tight that the cable bulges at either side of the clamp or becomes angled excessively.
1. Position the cable clamp and fixing (not supplied) onto the support structure 2. Install the cable 3. Locate the other half of the cable clamp. Secure a nut and washer (not supplied) to the support structure and tighten 4. Important – Do not over tighten the clamp. The clamp should secure the cable but does not need to be so tight that the cable bulges at either side of the clamp or becomes angled excessively

Ellis Patents Phoenix Cable Cleats – Fireproof & Fire Rated

Ellis Patents Phoenix Cable Cleats – Fireproof & Fire Rated


Ellis patents Phoenix Cable Cleat Testing Information

Should you require test samples or further specification details about Phoenix cable cleats please contact us:

Properties BS EN 50368:2003 Classification Clause Units / Classification Phoenix Single Cable Cleat Application Test Data
Cleat Type 6.11 Metallic
Temperature For Permanent Application 6.2 °C -40 – 60
UV Resistance 6.5.1 N/A
Corrosion Resistance 6.5.2.2 High 316L Stainless Steel
Has 16% Chromium
Impact Rating 6.3.4 Heavy Pass
Flame Propagation Test 10.0, 10.1 No Contribution Yo Fire Metallic
Axial Load Rating 6.4.3, 9.4 Newtons (N) 45
Lateral Load Rating 6.4.2, 9.3 Newtons (N) Horizontal – 350N
Vertical -350N
Resistance To Electromechanical Force
(Short Circuit Testing)
6.4, 6.4.5, 9.5 Cleats at 300mm intervals
(Withstand More Than One
Short Circuit)
31kA (Report No. PDL‑17.137.1)
Cable OD= Ø36mm
Phase Spacing = 100mm

Phoenix Cable Cleat – Single Cable Application Selection Table

➡ The following selection table provides information to enable the specification or purchase of the correct Phoenix cable cleat – contact Thorne & Derrick for further technical information, installation advice, samples or to place an order.

Phoenix Cable Cleat Part Number Min Dia (mm) Max Dia (mm) H (mm) W (mm) D (mm) E (mm) Cleat Fixing Holes Weight (g)
1FP-10SS 10 13 21 40 40 13.7 1 x M10 91
1FP-11SS 13 16 24 44 40 13.7 1 x M10 106
1FP-12SS 16 19 27 47 40 13.7 1 x M10 114
1FP-13SS 19 23 31 51 40 13.7 1 x M10 126
1FP-14SS 23 27 35 55 40 13.7 1 x M10 140
1FP-15SS 27 32 40 60 40 13.7 1 x M10 155
1FP-16SS 32 38 46 66 40 13.7 1 x M10 176
1FP-17SS 38 46 54 74 40 13.7 1 x M10 202
1FP-18SS 46 51 59 80 40 13.7 1 x M10 225
1FP-19SS 51 57 64 85 40 13.7 1 x M10 245
1FP-20SS 57 65 73 93 40 13.7 1 x M10 265
1FP-21SS 65 74 82 98 40 13.7 1 x M10 293

Ellis Patents Phoenix Cable Cleats - Dimensions

Ellis Patents Phoenix Cable Cleats – Dimensions


Ellis Patents Phoenix Cable Cleats – Fireproof & Fire Rated

Ellis Patents Phoenix Cable Cleats – Fireproof & Fire Rated


Ellis Patents Cable Cleats

Ellis Cleats | Emperor | Vulcan | Atlas | Phoenix | Single Trefoil Quad Bundled Cables


Cable Cleats v Cable Ties

The Video produced by Ellis Patents provides compelling evidence of the need to ensure all cables are adequately supported and retained to cable containment to protect against the devastating effects of short circuit faults: 118kA Short Circuit Fault Current | 0.1 Seconds Duration | 480V Low Voltage Cables. 


Data Sheets