TNFSE – Made from Aluminium clad Steel for ACSR conductors. They are applied over the outer layer of the conductor only.
TNFTDE – Made from Aluminium clad Steel for ACSR conductors. They are used on installations where holding strength on the inner core strands is required, (with 7 strands or greater in the core). These fittings can be supplied in two configurations.
Two Deadends – one for the inner core and one for the outer strands
Two Deadends plus Filler Rods – Where the inner core Deadend doesn’t align with the outer strands, filler rods enable the attachment of the second Deadend.
Both fittings will hold at least 90% of the ultimate tensile strength of the conductor. It is important to note that if the steel core is greased, the grease needs to be fully removed to ensure a strong grip.