Colossus Transmission Cable Trefoil Cleats

The Colossus cleat represents a new hybrid cleat setting the standard for the support of transmission cables in trefoil formation upto 132kV. An extra-wide LSF Zero Halogen (LSZH) base provides a large surface area to support and grip the cables, whilst excellent strength is provided by a 316L stainless steel over-strap which encompasses the cleat/cable arrangement.

With the cleat depth increasing the greater the cable diameter, Colossus is better-able to support large diameter (ergo, heavier) cables and represents the best quaility product on the market today.

• Short circuit withstand test: 104kA peak on 7.8mts centres, with intermediate straps every 1.3mts.
• Meets the International Standard IEC 61914:2009.
• Variant available which features a curved saddle design allowing an element of “cable sag” for installations with large fixing distances, typically from 3-8 metres.

Currently manufactured to order for specific projects only.