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Ellis Patents Triplex Cable Surround (also called a Triplex Cable Former) is made from LSF Zero Halogen Polymeric material. It provides reliable support for triplex cables composed of three spirally twisted single cores. This innovative solution allows for flexible cleating at any point along the cable’s length, making it ideal for both indoor and outdoor applications.
Part Numbers: SFT26, SFT31 / SFT2F+31, SFT36 / SFT2F+36, SFT43 / SFT2F+43, SFT51 / SFT2F+51.
*SFT2F+XX part numbers refer to a deeper SFT+ moulding to be used with 2F+ and 2A clamps, see datasheet below for more details.
Designed for Distribution Network Operators, this Triplex Cable Former can also accommodate conventional single-core power cables. Manufactured from LSF Zero Halogen (LSZH) Megalon, it fits within various cleats based on short circuit requirements, ensuring secure installation.
You can use it with several products to create a variety of trefoil cleats, depending on your specific requirements.
This Triplex Cable Former is compatible with 2A Single Way (Aluminium) and 2F Single Way (Non-Metallic) Cable Cleats (36kA RMS), Vulcan+ Trefoil Cleats (49.5kA RMS) and Emperor ES-range Single Way Cleats (74kA RMS):
The Triplex Cable Surround overcomes the twist in the Triplex Cable. This allows you to cleat the cable at any point along its length.
Adaptor manufactured in a LSF V0 polymer
Sold separately to the cleats as standard but can be provided assembled inside the cleat on request
Short-circuit tested in line with EN 50368
Ellis Patents Triplex Cable Surround – Order Information
Part No.
Cable Range (Min) Cable Range (Max) Depth (mm) Weight (g)
SFT26 24 28 62 67.3
SFT31 / SFT2F+31 28 34 62 / 84 87 / 125
SFT36 / SFT2F+36 33 39 62 / 84 113 / 160
SFT43 / SFT2F+43 39 47 62 / 109 140 / 272
*SFT2F+XX part numbers refer to a deeper SFT+ moulding to be used with 2F+ and 2A clampssee datasheet below for more details.
**Configuration: 2F+LSF cleat with SFT; Peak Current: 76kA; Cleat Spacing: 600 mm.
Ellis Patents Ltd is a global leader in the design and manufacture of Electrical Cable Cleats, Cable Clamps and Fixings. Founded by Arthur Ellis in 1962, the company has over 60 years of engineering expertise. It emerged from a vision to use plastic for reliability in critical operations like wind energy and nuclear power. Committed to innovation, Ellis Patents offers Bespoke Cable Cleats (Triplex) for unique cable management challenges. At their Rillington, North Yorkshire headquarters, certified to the highest international standards, they ensure that every cable cleat adheres to IEC 61914. Each cleat also undergoes extensive Short-Circuit Testing.
For Additional Information on Ellis Patents Triplex Cable Surround (SFT26, SFT31 / SFT2F+31, SFT36 / SFT2F+36, SFT43 / SFT2F+43, SFT51 / SFT2F+51), please consult the PDF File or Technical Data Table below.
*Technical Data subject to change without notice.
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| Part No. | Cable Range (Min) |
|---|---|
| Part No. SFT26 | Cable Range (Min)24 |
| Part No. SFT31 / SFT2F+31 | Cable Range (Min)28 |
| Part No. SFT36 / SFT2F+36 | Cable Range (Min)33 |
| Part No. SFT43 / SFT2F+43 | Cable Range (Min)39 |
| Part No. SFT51 / SFT2F+51 | Cable Range (Min)47 |
| PART NO. | CABLE RANGE MIN |
| PART NO.SFT26 | CABLE RANGE MIN 24 |
| PART NO.SFT31 / SFT2F+31 | CABLE RANGE MIN 28 |
| PART NO.SFT36 / SFT2F+36 | CABLE RANGE MIN 33 |
| PART NO.SFT43 / SFT2F+43 | CABLE RANGE MIN 39 |
| PART NO.SFT51 / SFT2F+51 | CABLE RANGE MIN 47 |
| CABLE OD (mm) | SFT OD (mm) |
| CABLE OD (mm)24 | SFT OD (mm)56 |
| CABLE OD (mm)25 | SFT OD (mm)58 |
| CABLE OD (mm)26 | SFT OD (mm)59 |
| CABLE OD (mm)27 | SFT OD (mm)61 |
| CABLE OD (mm)28 | SFT OD (mm)64 |
| CABLE OD (mm)29 | SFT OD (mm)66 |
| CABLE OD (mm)30 | SFT OD (mm)68 |
| CABLE OD (mm)31 | SFT OD (mm)70 |
| CABLE OD (mm)32 | SFT OD (mm)71 |
| CABLE OD (mm)33 | SFT OD (mm)76 |
| CABLE OD (mm)34 | SFT OD (mm)78 |
| CABLE OD (mm)35 | SFT OD (mm)80 |
| CABLE OD (mm)36 | SFT OD (mm)82 |
| CABLE OD (mm)37 | SFT OD (mm)83 |
| CABLE OD (mm)38 | SFT OD (mm)84 |
| CABLE OD (mm)39 | SFT OD (mm)88 |
| CABLE OD (mm)40 | SFT OD (mm)89.5 |
| CABLE OD (mm)41 | SFT OD (mm)93 |
| CABLE OD (mm)42 | SFT OD (mm)94 |
| CABLE OD (mm)43 | SFT OD (mm)95 |
| CABLE OD (mm)44 | SFT OD (mm)97 |
| CABLE OD (mm)45 | SFT OD (mm)99 |
| CABLE OD (mm)46 | SFT OD (mm)102 |
| CABLE OD (mm)47 | SFT OD (mm)105 |
| CABLE OD (mm)48 | SFT OD (mm)107 |
| CABLE OD (mm)49 | SFT OD (mm)110 |
| CABLE OD (mm)50 | SFT OD (mm)112 |
| CABLE OD (mm)51 | SFT OD (mm)114 |
| CABLE OD (mm)52 | SFT OD (mm)117 |
| CABLE OD (mm)53 | SFT OD (mm)119.5 |
| CABLE OD (mm)54 | SFT OD (mm)121 |
| CABLE OD (mm)55 | SFT OD (mm)123.5 |
