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prEN 50XXX

Overhead lines with voltages above 1 kV - Stringing equipment - Cable couplers with spherical joint prEN 50XXX

General information

30.98   Project deleted   Sep 25, 2002

CENELEC

CLC/TC 11 Overhead electrical lines exceeding 1 kV a.c. (1,5 kV d.c.)

European Norm

Scope

Couplers with spherical joint are designed to connect two ropes and to transmit the pulling forces from one rope to the other. Induced currents from parallel systems may lead to an unacceptable temperature rise. To avoid the decrease of mechanical properties high-temperature steel shall be chosen

Life cycle

NOW

ABANDON
prEN 50XXX
30.98 Project deleted
Sep 25, 2002

Relations

Adopted from BT(DE/NOT)220 IDENTICAL




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