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High Voltage Cable Cleats (HV EHV 132kV 275kV 400kV Cables) – Ellis Patents Centaur

High Voltage Cable Cleats (HV EHV 132kV 275kV 400kV Cables) – Ellis Patents Centaur

Cable Cleats

Ellis Patents Centaur Cable Saddles are designed to support cables with diameters ranging from 100-162mm, from support steelwork at centres of up to 8.4m – typically this cable support product is used to provide 400kV cable tunnel cleats for high voltage power cables.

For further more about support for medium/high voltage cables please see MV HV cable cleats.

Cable cleats and saddles can be custom manufactured to accommodate extra high voltage power cables and steelwork support fixing.

Centaur cable saddles are construction from aluminium and have an extruded and pressed saddles with a hinged overstrap. The curvature of the saddle allows for the thermal expansion of the cable and the ends of the saddle are flared so that the cable does not come in to contact with sharp edges. The hinged overstrap is fitted with a low smoke zero halogen polymeric liner to cushion the cable in the event of a short-circuit.

Ellis Centaur saddles are fixed with 316L stainless steel bolts and to eliminate the possibility of galvanic corrosion all dissimilar metals are isolated from each other by injection moulded separation washers.

Centaur cable saddles are available in lengths of 400, 600 and 800mm to allow for different cable diameters and mounting centres. They can also be supplied with a variety of mounting arrangements.

Ellis Patents Centaur Cable Saddles

Max Short Circuit Test Level Cable Cleat Spacing

  • 64kA RMS 1 sec  8.4m
  • 163kA Peak 8.4m

High Voltage Cable Cleats (HV EHV 132kV 275kV 400kV Cables) – Ellis Patents Centaur

High Voltage Cable Cleats (HV EHV 132kV 275kV 400kV Cables) – Ellis Patents Centaur

Ellis Patents Centaur CABLE Saddles

Cable Application Selection Table

Centaur Cable Saddles Part Number Cable Diameter Range (mm)
CS100-112/400 100-112
CS108-122/400 108-122
CS120-132/400 120-132
CS128-142/400 128-421
CS140-152/400 140-152
CS148-162/400 148-162
CS100-112/600 100-112
CS108-122/600 108-122
CS120-132/600 120-132
CS128-142/600 128-421
CS140-152/600 140-152
CS148-162/600 148-162
CS100-112/800 100-112
CS108-122/800 108-122
CS120-132/800 120-132
CS128-142/800 128-421
CS140-152/800 140-152
CS148-162/800 148-162