Ellis Patents 2 Hole Single Cable Clamps

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Ellis Patents 2 Hole Single Cable Clamps 38-168mm – Aluminium

Cable Clamps

2 Hole Cable Clamps

Single Cable Cleats

  • Manufactured By Ellis Patents
  • Cable Cleat Type – Single Cables
  • Material – Aluminium
  • Cleat Range Single Cables – 38-168mm

Thorne & Derrick International, based in the UK, stock and distribute the complete range of cable cleats and cable hangers manufactured by Ellis Patents including 2 Hole cleats for short circuit retention and cable protection of LV (Low Voltage), MV (Medium Voltage) and HV (High Voltage) cable systems in single-way or trefoil installation.

Ellis Patents 2 Hole cable clamps are aluminium single cable cleats for cable diameters ranging from 38-168mm – the 2 hole cleats are typically used to clamp and support LV low voltage power cables 600/1000V (BS5467 | BS6724 XLPE SWA Armoured) to cable containment in electrical building services and substation installations.

Ellis Patents 2 Hole aluminium cable clamps are also designed to fix, retain and support low and high voltage cables (HV)  and are ideal for use in dry industrial or outdoor unpolluted applications. Additionally, the aluminium cable cleat can be epoxy coated for use in harsh environments and hazardous areas including offshore sea air conditions.

The Ellis cable cleats, with 2 bolt fixing design, are manufactured from LM6 aluminium to BS 1490 and are available in 18 different sizes to suit cable diameters from 38-168mm and can also be supplied with a V0 Neoprene liner.

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.

Installing Cable Cleats

Installation instructions for single way cables using 2 hole aluminium cable cleats manufactured by Ellis Patents:

Position the cable clamp Install Cable Locate the other half of the cable clamp Do not overtighten the cable clamp
1. Position the aluminium cable clamp and 2 bolts (not supplied) onto the support structure 2. Install the LV MV HV cable 3. Locate the other half of the cable clamp. Secure with 2
fastening nuts and washers (not supplied) and tighten
4. Important. Do not over tighten the cable cleat. The cleat should secure the cable but does not need to be so tight that the cable bulges at either side of the cable cleat

Ellis Patents 2 Hole Single Cable Clamps Testing Information

Should you require test samples or further specification details about 2 Hole Cable Cleats please contact us:

Properties BS EN 61914:2009 Classification Clause Units / Classification 2 Hole Single Cable Clamp Application Test Data
Cleat Type 6.1.1 Metallic
Impact Resistance 6.3.5, 9.2 Very Heavy Classification (6.7kg at 300mm) Pass
Resistance To Electro Mechanical Force 6.4, 6.4.4, 9.5.3 kA at 200mm Phase Spacing. 1000mm cleat spacing 113 Peak (Report No. PDL 15.025.1)
Temperature for Permanent Application 6.2 ºC -40 to +90
Needle Flame Test 10.0, 10.1 Application Time (seconds) > 120
Lateral Load Test 9.3 Newtons (N) 25000
Axial Movement Test 9.4 Newtons (N) 1200
Ellis Patents 2 Hole Single Cable Clamps 38-168mm – Aluminium

Ellis Patents 2 Hole Single Cable Clamps 38-168mm – Aluminium

Ellis Patents 2 hole single CABLE CLamp – Single Cable Application Selection Table

➡ The following selection table provides information to enable the specification or purchase of the correct 2 hole single cable clamp – contact Thorne & Derrick for further technical information, installation advice, samples or to place an order.

Cable Clamp Part Number Cable Diameter Range (mm) Liner Thickness (mm) Range Take with Liner (mm) W (mm) H (mm) D (mm) P (mm) Clamp Fixing Holes Pack Qty Weight (g)
2A-07N 38-46 3 32-40 94 48 49 68 2 x M10 1 166
2A-08N 46-51 3 40-45 104 54 49 79 2 x M10 1 196
2A-09N 51-57 3 45-51 105 61 49 79 2 x M10 1 210
2A-10N 57-64 3 51-58 105 68 49 79 2 x M10 1 226
2A-11N 64-70 3 58-64 133 74 64 106 2 x M10 1 339
2A-1200N 70-76 3 64-70 133 80 64 106 2 x M10 1 347
2A-1201N 76-83 3 70-77 133 87 64 106 2 x M10 1 342
2A-1202N 83-90 3 77-84 133 94 64 106 2 x M10 1 356
2A-131N 90-97 4 82-89 154 101 76 126 2 x M10 1 490
2A-132N 97-105 4 89-97 154 109 76 126 2 x M10 1 468
2A-141N 105-112 4 97-104 165 118 76 135 2 x M10 1 532
2A-142N 112-120 4 104-112 173 124 76 143 2 x M10 1 590
2A-151N 120-128 5 100-118 196 148 125 168 2 x M12 1 1700
2A-152N 128-135 5 118-125 203 158 125 176 2 x M12 1 1840
2A-161N 135-144 5 125-134 222 168 150 190 2 x M16 1 2633
2A-162N 144-152 5 134-142 232 179 150 200 2 x M16 1 2856
2A-171N 152-160 5 142-150 242 190 150 210 2 x M16 1 3089
2A-172N 160-168 5 150-158 252 201 150 220 2 x M16 1 3332

To order a clamp with a liner add an ‘L’ suffix to the part number e.g 2A-07NL

Ellis Patents 2 Hole Single Cable Clamps 38-168mm – Aluminium

 

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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.