Customization: | Available |
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Certification: | RoHS, Short Circuits |
Color: | Metallic |
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Product Information: | ||||
•Device designed to provide securing of cables when installed at intervals along the length of cables | ||||
•For fixing, retainning, supporting & securing cables in trefoil or single formation. | ||||
•Protecting cables from short circuit faults(see detail information below) | ||||
Short circuit current is an overcurrent resulting from an electrical fault of negligible impedance between live | ||||
conductors or between a live conductor and an earth, having a difference in potential under normal operating | ||||
conditions. | ||||
- RMS current is a calculated value for the initial cycles of the fault. | ||||
- peak(ip) short circuit current is a maximum possible instantaneous value of the short circuit current. | ||||
- Electromechanical Force(Ft) is included forces acting on current carrying conductors. | ||||
- Relevant Standard : BS EN 50368 & IEC 61914 : 2015 | ||||
a. Cable Cleats and intermediate restraints shall comply with the performance requirements in Article 398.2(d) | ||||
of NFPA-70-2005, The National Electrical Code Cable Cleats and intermediate restraints (where used) shall | ||||
be classified, tested and certified according to the European Specification IEC 61914 : 2009, Cable Cleats | ||||
for Electric Installations, as follows | ||||
i. Classified according to material as Metallic, or Composite (e.g. metallic Cable Cleat with an LSF liner) | ||||
ii. Classified according to resistance to impact as 'Very Heavy'(i.e. 20J impact energy @ 400mm height) | ||||
iii. Classified by an independent third-party testing laboratory in relation to resistance to electromechanical | ||||
forces as video: | ||||
sustaining two successive short circuits and there shall be no cuts or damage to the outer cable sheath, | ||||
and the cables shall meet the requirements of the voltage withstand test) |