TNNDE – Made of Coated Galvanised Steel for Limited Tension Copper and Aluminium Aerial Service Cables.
The coated subsets of each Deadend leg exert a low radial pressure that does not damage the insulation on the conductor.
Holding Strengths for ALL Neoprene Deadends for both PVC Covered Conductors and Neutral Screen Conductors are Limited Tension Deadends. Because of the number of variables associated with rating strength of this type of fitting (conductor size, number of cores, insulation thickness, etc.), it is impracticable to imply a rating as a proportion of the UTS of the conductor. In many applications the strength of the fittings will exceed the UTS of the conductor.