Ellis Patents 1 Hole Single Cable Clamps

Cable Clamps

Single Hole Cable Clamps

Single Cable Cleats

Manufactured By Ellis Patents
Cable Cleat Type – Single Cables
Material – Aluminium
Cleat Range Single Cables – 10-57mm

Thorne & Derrick International, based in the UK, stock the complete range of cable cleats and cable hangers manufactured by Ellis Patents including Single 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 Single Hole cable clamps are stainless steel single cable cleats for cable diameters ranging from 10-57mm – these 1 hole cleats are typically used to clamp and support LV low voltage power cables 600/1000V (BS5467 | BS6724 XLPE SWA Armoured) to cable containment.

Ellis Patents 1 Hole aluminium cable clamps are designed to fix, retain and support low and high voltage cables 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 sea air conditions (offshore).

The Ellis single hole cable cleats are manufactured from LM6 aluminium to BS 1490 and are available in 10 different sizes to suit cable diameters from 10-57mm.

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 1 hole aluminium cable cleats manufactured by Ellis Patents:


1. Position the cable clamp and the 2 screws (not supplied) on the stand	2. Install the cable	3. Place the other half of the clamp. Secure with 1 screw and 1 washer (not provided) and tighten	4. Do not overtighten the cable clamp. The clamp must be in contact with the cable but it does not have to be so tight that the cable is bulging each side of the lining

Ellis Patents 1 Hole Single Cable Clamps Testing Information

Should you require test samples or further specification details about 1 Hole Cable Cleats please contact us:

Properties	BS EN 61914:2009 Classification Clause	Units / Classification	1 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	Refer to Ellis Patents for further details	Refer to Ellis Patents for further details
Temperature for Permanent Application	6.2	ºC	-40 to +120
Needle Flame Test	10.0, 10.1	Application Time (seconds)	> 120
Lateral Load Test	9.3	Newtons (N)	4000
Axial Movement Test	9.4	Newtons (N)	300

Ellis Patents 1 Hole Single Cable Clamps 10-57mm – Aluminium

Ellis Patents 1 hole single CABLE CLamp – Single Cable Application Selection Table

➡ The following selection table provides information to enable the specification or purchase of the correct 1 hole single cable clamp – contact Thorne & Derrick for further technical information, installation advice, samples or to place an order.

Cable Clamp Part Number	Min Dia (mm)	Max Dia (mm)	W (mm)	H (mm)	D (mm)	E (mm)	Clamp Fixing Holes	Pack Qty	Weight (g)
Ellis 1A-10N	10	13	37.8	27.0	41.4	10.2	1 x M10	1	43
Ellis 1A-11N	13	16	41.2	30	41.4	10.4	1 x M10	1	52
Ellis 1A-12N	16	19	44.3	33.0	41.4	10.7	1 x M10	1	61
Ellis 1A-13N	19	23	48.2	36.0	41.4	10.9	1 x M10	1	68
Ellis 1A-14N	23	27	52.2	40.0	41.4	11.3	1 x M10	1	78
Ellis 1A-15N	27	32	57.1	44.0	41.4	11.6	1 x M10	1	85
Ellis 1A-16N	32	38	63.1	49.0	41.4	12.1	1 x M10	1	97
Ellis 1A-17N	38	46	71.3	58.0	41.4	12.9	1 x M10	1	121
Ellis 1A-18N	46	51	77.3	67.0	41.4	13.5	1 x M10	1	155
Ellis 1A-19N	51	57	83.2	72.0	41.4	13.9	1 x M10	1	171

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.