Prysmian Sirius Trefoil Cable Cleats (Stainless Steel) LV MV HV

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Prysmian Sirius Cleats

Cable Cleats

Prysmian Sirius Cleats are trefoil cable cleats made from stainless steel support and retain LV, HV & HV cables (including 11kV-33kV cables) in trefoil formation where the best level of protection in the harshest environments under the highest fault conditions is required.

Prysmian sirius cleats are part of the Prysmian BICON 379 trefoil range of cable cleats suitable for clamping LV, MV, HV cables with diameters 23 to 128mm for standard and LSOH sheaths. The stainless steel cable cleats are economically designed allowing easy installation with single tool tightening from the top side.

Prysmian Sirius Cleats Features & Benefits

  • Suitable for use with cable diameters 23 to 128mm
  • Stainless steel cleats with single or double bolt fixing
  • Ergonomic design allows easy installation with single tool tightening from the top side
  • Manufactured from non-magnetic, corrosion resistant 316L stainless steel
  • Suitable for single core cables laid in trefoil formation with high fault current requirements
  • Suitable for standard and LSOH sheaths
  • Sirius cleats can be used with all standard ladder and tray systems
  • Complies with IEC 61914-2009

Prysmian Sirius Cleats Performance Data

Stainless Steel Cable Cleats

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) 80kA rms, 175kA peak, Ø = 36mm, Spacing = 300mm
6.4.4 (2 short circuit) 67.5kA rms, 146kA peak, Ø = 36mm, Spacing = 300mm
Corrosion 6.5.2 High, Outdoor – Wet Conditions

Also from Prysmian ➡  Fire Resistant Cable Cleats | Single Way Cable Cleats

Stainless Steel Cable Cleats

Stainless steel cable cleats are extensively specified for supporting and clamping cables in onshore and offshore hazardous area locations where high corrosion resistance to aggressive environments is required

➡ Prysmian have a range of stainless steel cable cleats providing cable support and protection to low, medium and high voltage power cables with operating temperatures -40°C to +120°C and with cable diameters 33mm to 150mm.

PRYSMIAN Sirius Cleats

316 STAINLESS STEEL CABLE CLEATS – SPECIFICATION

Prysmian Sirius Cleat Selection Cable Cleat Details
Prysmian BICON 379TC Sirus Cable Cleats Cable Diameter (mm) Dimensions
A B B C D Weight (g)
Min Max
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  75 869
379TC13 67 74 157 157 60  75 905
379TC14 71 78 164 164 60  75 939
379TC15 74 82 172 172 60  75 975
379TC16 77 85 178 178 60  100 1010
379TC17 82 88 184 184 60  100 1046
379TC18 88 96 198 198 60  100 1081
379TC19 96 103  210 210 60  125 1117
379TC20 103 111  225 225 60  125 1152
379TC21 111 119  240 240 60  125 1188
379TC22 119 128  257 257  60  125 1223

Prysmian Sirius Trefoil Cable Cleats (Stainless Steel) LV MV HV

Installing Prysmian Sirius Trefoil Cable Cleats

Prysmian Sirius Cleats all have a single fixing hole for a 12mm diameter fixing bolt. Styles 02 to 22 can also be fixed with 2 x 10mm bolts. As shown in the diagram above the 10mm clearance holes are positioned either side of the central hole with centres as per dimension E.

Trefoil Cable Cleats

Prysmian cable cleats for trefoil cable clamping single core power cables

Prysmian Cable Cleats Joints Glands Lugs Tools

For further information about LV, MV & HV cable joints, terminations, cleats and glands visit Prysmian.