CMP Cyclone Strap

Cyclone Straps are metallic intermediate restraints consisting of a 316L stainless steel strap complete with standard liners which have been designed, constructed, and tested in accordance with the International Standard ‘cable cleats for Electrical Installations’ IEC 61914.

 

The standard liners supplied are classified as Low Smoke & Fume (LSF), Zero Halogen (LS0H) and Phosphorus Free.

 

Intermediate restraints are cable retaining devices that can be used in conjunction with cable cleats to hold the cables together in order to provide resistance to electromechanical forces.

 

Cyclone II Intermediate restraints (2STR) are designed to wrap around the cables twice to provide resistance required for moderate short circuit faults, whilst the Cyclone III intermediate restraints (3STR) are designed to wrap around the cables three times to provide the resistance needed during high fault short circuit conditions.

 

Using intermediate restraints between each cable cleat reduces installation time and cost when compared to alternative cleat only systems for use in trefoil or quad formations. CMP has tested the Cyclone strap range in accordance to IEC 61914 and is certified to offer these for use with any trefoil cable cleats.

 

Features 

 • Reduces installation cost

 • Reduces installation time

 • For trefoil and quad installations

 • Third party certification to IEC 61914

 • Lightweight 316L stainless steel strap

 • Sunlight (UV) resistant

 • Standard operating temperature -50°C to +40°C

 • Standard liners are LUL approved and are classified as Low Smoke & Fume (LSF), Zero Halogen (LS0H) and Phosphorus Free

 • High temperature liner version with HT suffix available with operating temperature -50°C to +90°C

 • High temperature liners are classified as V0 Flame Retardant Polymer

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  • Categories
    Cable Cleats
  • Design Specification
    IEC 61914
  • Cable Type
    6.1.3 Composite Strap
  • Material
    316L Stainless Steel with Standard Liners Standard liners are classified as Low Smoke & Fume (LSF), Zero Halogen (LS0H) and Phosphorus Free
  • Impact Resistance
    Pass - Very heavy IEC 61914 clause 6.3, 6.3.5, 9.2
Cyclone II Strap Part No. Cyclone III Strap Part No Cable Ø Range Take (mm) Dimensions (mm) II Strap Weight (g) III Strap Weight (g)
Single Trefoil Quad W H D
2STR024034 3STR024034 36-50 24-34 21-29 73 67 80 211 254
2STR030041 3STR030041 45-60 30-41 26-35 87 81 80 230 267
2STR037047 3STR037047 55-69 37-47 32-40 97 93 80 247 301
2STR043054 3STR043054 64-80 43-54 37-46 113 106 80 265 320
2STR050060 3STR050060 75-88 50-60 43-51 125 118 80 280 336
2STR056067 3STR056067 83-99 56-67 49-57 139 131 80 300 377
2STR063073 3STR063073 94-108 63-73 55-62 151 142 80 316 385
2STR069080 3STR069080 103-118 69-80 60-68 165 156 80 334 421
2STR072085 3STR072085 114-150 72-85 66-72 175 165 80 348 429
2STR082095 3STR082095 145-165 82-95 70-81 195 185 80 375 465
2STR092105 3STR092105   92-105 70-81 215 204 80 402 502
2STR102115 3STR102115   102-115 88-98 235 223 80 429 549
2STR112125 3STR112125   112-125 96-107 255 243 80 456 588
2STR122135 3STR122135   122-135 105-116 275 262 80 483 619
2STR132145 3STR132145   132-145 113-124 295 281.5 80 510 657
Data Sheets