Standard:
IEC 61089, IEC 61232
ASTM B 415, ASTM B 416
CONSTRUCTION
Conductor: alumoveld wire
Type of the conductor:
20SA – 25% Al in surface layer wire and 75%
steel, 84,80 Ωmm2/km
27SA – 37% Al in surface layer wire and 63%
steel, 63,86 Ωmm2/km
30SA – 43% Al in surface layer wire and 57%
steel, 57,47 Ωmm2/km
40SA – 62% Al in surface layer wire and 38%
steel, 43,10 Ωmm2/km
APPLICATION
Conductor is suitable in case when required
a high degree of safety conductor. Specific
application is bridging the great natural barrier
in one length, such as connecting islands, crosses
the river, etc.
