Ellis Patents Vulcan+ Stainless Steel Trefoil Cable Cleats (19-101mm)
Vulcan Cable Cleats
Trefoil Cable Cleats
- Manufactured By Ellis Patents
- Maximum Short Circuit Test Level 104kA/132kA
- Cable Cleat Spacing – 600/300mm
- Cable Cleat Type – Single & Trefoil Cables
- Material – Stainless Steel
- Cleat Range Single Cables – 30-110mm
- Cleat Range Trefoil Cables – 19-101mm
Thorne & Derrick International, based in the UK, stock and distribute the complete range of cable cleats and cable hangers manufactured by Ellis Patents including Vulcan 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 Vulcan+ Cable Cleats are stainless steel trefoil cable cleats for cable diameters ranging from 19-101mm for cable applications where highest level of short circuit withstand and protection is required.
Vulcan+ cable cleats are compact in design for easy installation when space is limited and offer the ultimate protection against the harshest environmental conditions.
The cable cleat comes with an integral Low Smoke and Fume Zero Halogen Polymeric liner and base pad offering the cables protection during short-circuit conditions.
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 Vulcan+ Cable Cleats
Maximum Short Circuit Test Level Cleat Spacing
- 104kA 600mm Cleat Spacing
- 132kA 300mm Cleat Spacing
The Ellis Patent Vulcan cable cleats are approved, certified and listed by DNV GL, ABS, UL and London Underground LUL – S1085 (Product Register Number 361). Specialist application cable cleats include: LSF Zero Halogen | Fire Resistant & Rated | Hazardous Areas | MV HV 11kV 33kV 66kV | EHV 132kV 400kV
Installing Cable Cleats
Installation instructions for single way cables using Vulcan+ cleats manufactured by Ellis Patents:
|1. Bolt the cable cleat to the support structure using either the single central or two outer fixing positions||2. Install the cables, when necessary remove the removable base pad to allow for the larger cables in the trefoil cleats range||3. Remove the flange nut. Bend the two edges of the cleat around the cables until they are parallel. Locate the screw into adjacent hole and replace the flange nut||4. Tighten flange nut|
WARNING – Do not over tighten the cable cleat. The liner should be in good firm contact with the cable but does not need to be so tight that the cable bulges at either side of the liner.
Twist Foot Design
The NEW Twist Foot Design from Ellis Patents provides reduced installation times and labour savings when installing cable cleats – traditionally the Vulcan cable cleat range required the additional inventory and purchase of fixing kits (cleat fasteners, washers and channel nuts) however with the new redesign the cable cleat is supplied pre-assembled for immediate site installation.
The increased speed of cable cleat installation is achieved by the integral Twist Foot base – just Fit, Twist & Tighten.
Ellis Patents VULCAN+ Cable Cleats Testing Information
Should you require test samples or further specification details about Vulcan cable cleats please contact us:
|Properties||IEC 61914:2009 Classification Clause||Units / Classification||Vulcan + Trefoil Application Test Data|
|Cleat Type||6.1, 6.1.3||Composite||–|
|Impact Resistance||6.3, 6.3.5, 9.2||Very Heavy Classification (5kg at 400mm)||Pass|
|Resistance to Electro Mechanical Force (Undertaken at Damstra Laboratories NL)||6.4, 6.4.3, 9.5||kA @ 300mm Centres M10 Fixings (Withstanding one short circuit)||132 (Peak) (Report No. PDL-06.037.1)|
|Resistance to Electro Mechanical Force (Undertaken at Damstra Laboratories NL)||6.4, 6.4.4, 9.5||kA @ 600mm Centres M10 Fixings (Withstanding more than one short circuit)||104 (Peak) (Report No. PDL-07.161.2.1)|
|Temperature for Permanent Application||6.2||ºC||-40 to +60|
|Needle Flame Test||10.0, 10.1||Application Time (seconds)||> 120|
|Lateral Load Test||9.3||Newtons (N)||3000|
|Axial Load Test||9.4||Newtons (N)||1000|
Ellis Patents VULCAN+ CABLE CLEAT – Single Cable Application Selection Table
➡ The following selection table provides information to enable the specification or purchase of the correct Vulcan cable cleat – contact Thorne & Derrick for further technical information, installation advice, samples or to place an order.
|Vulcan+ Cable Cleat Part Number||Trefoil Cable Range||Dimensions||Weight (g)|
|Min Dia (mm)||Max Dia (mm)||W (Max) (mm)||H (Max) (mm)||D (mm)||P (mm)||Base Holes|
|VRT+00||19||24||60||93||54||n/a||1 x M10||251|
|VRT+01||23||28||63||98||54||n/a||1 x M10||258|
|VRT+02||27||32||72||106||54||n/a||1 x M10||269|
|VRT+03||30||35||79||112||54||n/a||1 x M10||279|
|VRT+04||33||38||85||118||54||n/a||1 x M10||284|
|VRT+05||36||42||96||125||54||n/a||1 x M10||319|
|VRT+06||40||46||105||133||54||n/a||1 x M10||331|
|VRT+07||44||50||112||140||54||n/a||1 x M10||391|
|VRT+08||48||55||121||149||54||n/a||1 x M10||405|
|VRT+09||51||58||126||154||54||n/a||1 x M10||411|
|VRT+10||55||62||134||162||54||50||3 x M10||442|
|VRT+11||59||66||143||170||54||50||3 x M10||453|
|VRT+12||63||70||152||177||54||50||3 x M10||460|
|VRT+13||67||74||161||185||54||75||3 x M10||524|
|VRT+14||71||78||169||192||54||75||3 x M10||536|
|VRT+15||74||82||176||199||54||75||3 x M10||542|
|VRT+16||77||85||183||205||54||75||3 x M10||544|
|VRT+17||81||89||190||216||54||75||3 x M10||618|
|VRT+18||85||93||200||225||54||75||3 x M10||628|
|VRT+19||89||97||200||235||54||75||3 x M10||637|
|VRT+20||93||101||215||240||54||75||3 x M10||646|
Installing Ellis Patents Vulcan+ Cable Cleats
Ellis Patents recommend fixing VRT+ using one 10mm bolt for sizes 00 to 09, and one or two 10mm bolts for sizes 10 to 20.
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.