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ES 20RMCCFM
Operator: DIN EN 50110
L
Nominal system voltage
Minimum acceptable distance
in air defining
the outer limit of the live
working zone
U
[kV] r.m.s.
D
[mm]
N
L
no contact
3
60
6
90
30
36
380
480
60
630
70
380
480
700
D
D
L
V
D
D
L
D
V
D
D
L
V
HE.17752_F © 11/2016
V
Minimum acceptable distance
in air defining
the outer limit of the vicinity
zone
D
[mm]
V
300
3 000
3 000
3 000
4 000
4 000
8 400
L
D
L
WORK
SERVICE
Bystanders: DL = 10 m
D
V
D
L
D
: Distance defi ning the outer limit of the
L
live working zone
D
: Distance defi ning the outer limit of the
V
vicinity zone
picture 1 - Distances in air and zones for work
DON´T DO
Vicinity zone
Live working zone
Bare live part
General
XII
safety rules
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