High Voltage Cable Straps (Retain 11kV 33kV Cable) – Ellis Patents ProTect

High Voltage Cable Straps (Retain 11kV 33kV Cable) - Ellis Patents ProTect

Cable Straps

Ellis Patents ProTect Cable Straps are suitable for trefoil cable applications where the highest level of short circuit withstand are required.

The ProTect cable strap is manufactured from 316L stainless steel and the design ensures that they can be installed quickly, providing the ultimate protection against the harshest environmental conditions.

LSF polymeric liners are supplied with the cleat to protect and cushion the cables during short circuit conditions. The frame is tightened and locked using a M10 set screw and flange nut in A4 stainless steel and a screw head retainer in LSF polymeric material.

ProTect cable straps are manufactured to specific cable diameter.

Ellis Patents ProTect Cable Straps – Max S/C Test Level Cleat Spacing

  • 136kA 300mm

Ellis Patents Protect Cable Straps Testing Information

Properties BS EN 50368:2003 Classification Clause Units / Classification ProTect Trefoil Application Test Data
Cleat Type 6.1, 6.1.3 Composite
Impact Resistance 6.3, 6.2.5, 9.2 Very Heavy Classification (>6.7kg at 300mm) Pass
Resistance to Electro Mechanical Force (Undertaken at Damstra Laboratories NL) 6.3, 6.3.2.1, 9.4  kA @ 300mm Centres 136 (Peak)
Resistance to Electro Mechanical Force (Undertaken at Damstra Laboratories NL) 6.3, 6.3.2.1, 9.4 kA @ 600mm Centres 135 (Peak)
Temperature for Permanent Application 6.4 ºC -40 to +60
Needle Flame Test 6.5, 10.0 Application Time (seconds) > 120
Lateral Load Test 9.2 Refer to Ellis Patents for further details Refer to Ellis Patents for further details
Axial Load Test 9.5 Newtons (N) 600
High Voltage Cable Straps (Retain 11kV 33kV Cable) - Ellis Patents ProTect

High Voltage Cable Straps (Retain 11kV 33kV Cable) – Ellis Patents ProTect