Stainless Steel Cleat Forte Trefoil www.jointingtech.co.uk 17 Stainless Steel Cleat FEATURES ■ Cleat body and fastenings are manufactured from 316L corrosion resistant non-magnetic stainless steel Suitable for use in harsh and extreme environments including marine and offshore Main cleat fastening bolt is retained to ease installation Cleat liner is manufactured from an extruded polymer which is an LUL approved flame retardant halogen free polymer Cleats are supplied with an easy fit spacer plate to assist with range take Complies with the requirements of IEC 61914 Special sizes for specific projects can be manufactured ■ ■ ■ ■ ■ ■ Standard range for cable diameters from 35-70mm Jointing Tech Part Number HTC3540 HTC4045 HTC4550 HTC5055 HTC5560 HTC6065 HTC6570 Wolseley Part Number Cable Diameter 35-40 mm 40-45 mm 45-50 mm 50-55 mm 55-60 mm 60-65 mm 65-70mm Test Standard IEC61914:2015 Clause Test Classification Clause Test Classification Material 6.1.3 Composite Resistance to short circuit 6.4.4 1 short circuit 9.5.2 65kA RMS, 143kA Pk - tested on 34mm diameter cables at 300mm cleats spacings (Test report: 125157/VNL) Operating Temperature 6.2 -40°C to + 60°C 6.4.5 2 short circuits 9.5.3 64kA RMS, 141kA Pk – tested on 34mm diameter cables at 300mm cleats spacings (Test report: 125157/VNL) Impact Resistance 6.3.5 9.2 Very Heavy Corrosion 6.5.2.2 Body >16% Chromium contents - High, Outdoor - wet conditions Lateral strength 6.4.2 9.3 >900N vertical Flame propagation 10.1 > 30 secs >600N Horizontal Cleat Spacing Cleat spacing is dependent on system fault level and centre to centre distance between cables. Correct cleat spacing should be calculated for each installation and environment. Example spacing for guidance only: 64mm cables in trefoil @ 99kA peak = 1500mm max. 89mm cables in trefoil @ 99kA peak = 2100mm max. 106mm cables in trefoil @ 99kA peak = 2400mm max Axial strength 6.4.3 9.4 >200N (for guidance only as not possible to replicate in test setups) CC5489 CC5279 CC5341 CJ1885 CC5471 CC5472 JZ0681
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