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Prysmian BICON Sirius Trefoil Cable Cleat 379TC Series

Product overview

Prysmian BICON Sirius Trefoil Cable Cleat 379TC Series should be used when you need the best level of protection in the harshest environments under the highest fault condition.

Prysmian Sirius Cleat FEATURES & BENEFITS

  • Suitable for use with cable diameters 23 to 128mm
  • Single or double bolt fixing with reversable base for range taking
  • Operating temperatures -40ºC to +120ºC
  • Ergonomic design allows easy installation, with single tool tightening from the top side
  • Manufactured from non-magnetic, corrosion resistant 316L stainless steel
  • Liners are made from LSOH materials
  • Suitable for single core cables laid in trefoil formation with high fault current requirements
  • Suitable for standard and LSOH cable sheaths
  • Prysmian BICON Sirius Trefoil Cable Cleat 379TC Series can be used in harsh environments
  • Suitable for use with all standard ladder and tray systems
  • Complies with BS EN 61914.

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Technical Data

Design Number Cable Diameter A (mm) Min Cable Diameter A (mm) Max Dimensions (mm) B Dimensions (mm) C Max Dimensions (mm) D Dimensions (mm) E Weight (g)
379TC01 23 28 86 71 60 Centre hole only 500
379TC02 27 32 92 78 60 25 531
379TC03 30 35 98 84 60 25 558
379TC04 33 38 102 90 60 25 585
379TC05 36 42 108 97 60 25 624
379TC06 40 46 115 105 60 25 657
379TC07 44 50 120 112 60 25 693
379TC08 48 55 129 121 60 50 734
379TC09 51 58 133 127 60 50 764
379TC10 55 62 140 134 60 50 795
379TC11 59 66 145 142 60 50 831
379TC12 63 70 150 150 60 50 869
379TC13 67 74 157 157 60 75 905
379TC14 71 78 164 164 60 75 939
379TC15 74 82 172 172 60 75 975
379TC15 77 85 178 178 60 75 1010
379TC17 82 88 184 184 60 100 1046
379TC18 88 96 200 198 60 100 1081
379TC19 96 103 214 210 60 100 1117
379TC20 103 111 230 225 60 125 1152
379TC21 111 119 245 240 60 125 1188
379TC22 119 128 264 257 60 150 1223

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    Performance Data

    BS EN 61914 Clause Classification
    Type 6.1.3 Composite
    Operating Temperature 6.2 -40ºC to +120ºC
    Impact Resistance 6.3 V.Heavy
    Needle Flame 10.1 >120 secs
    Resistance to Short Circuit 6.4.3 (1 short circuit)nn6.4.4 (2 short circuit) 80kA rms, 175kA peak, u00d8=36mm, Spacing=300mmnn67.5kA rms, 146kA peak, u00d8=36mm, Spacing=300mm
    Corrosion 6.5.2  High, Outdoor - Wet Conditions
    Sirius-379-Series-Cable-Cleat-Diagram

    Additional Information

    All cable cleats have a single central fixing hole for a 12mm diameter fixing bolt. Styles 02 to 22 can also be fixed with 2 x 10mm bolts. The 10mm clearance holes are positioned either side of the central hole with centres as per dimension D in the above table.