Question #371
The safe distance between a mobile elevating work platform and the outermost conductors of a power line with a nominal voltage from 15 to 30 kV is:
Bezpieczna odległość podestu od skrajnych przewodów linii elektroenergetycznych o napięciu znamionowym od 15 do 30 kV wynosi:
a
10 m
10m
Correct answer
b
15 m
15m
c
5 m
5m
d
20 m
20m
Why?
The safe distance (bezpieczna odległość) is 10 m for voltages above 15 kV up to and including 30 kV. The 5 m distance applies above 1 kV up to and including 15 kV.