Short circuit test Serie K 36/52

Test:

Three 10-kV single-core cables with cross-linked polyethylene insulation and cross sections of 400 mm² were laid out in parallel and fastened to a frame using the Cable Clamps in question.

Test No. Is
kA
a
cm
l
m
F
N
189-79/73 65,3 11,5 0,9 5.900
189-79/74 80,2 11,5 0,9 8.950

Findings:

Cable Clamps withstood forces of 5,900 N and 8,950 N without any damage.
However, considerable bending of cables was observed.
Photographs 1 (Picture) und 2 (Picture) show test set-up before and after testing.