Temperature coefficient enclosure material

Temperature coefficient of enclosure material per K at 20°C. Values are taken from standard IEC 60287-1-1 when available.

Value for Aldrey (AL3) is taken from diploma thesis 'Quantifying the effect of time and temperature on the mechanical behaviour of Aldrey overhead line conductors' by M. Frigerio, 2016.

Symbol
$\alpha_{encl}$
Unit
1/K
Related
Choices
MaterialValueReference
Cu0.00393IEC 60287-1-1
Al0.00403IEC 60287-1-1
ENAW60600.004weltstahl.com
S0.0045IEC 60287-1-1
SS0.001engineeringtoolbox.com