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7.8 Except for type Z attachment, terminals used for connection to the supply mains shall
+ L" p: o( E9 l( `0 W8 nbe indicated as follows:
. \0 H R K' X; X7 h3 l7 }# z– terminals intended exclusively for the neutral conductor shall be indicated by the letter N;
- g$ a) a5 q1 h. P" R# W( i– protective earthing terminals shall be indicated by symbol IEC 60417- 5019 (2006-08).8 A( U9 p d4 ?4 R, C) w U
These indications shall not be placed on screws, removable washers or other parts which can" d8 |0 U k6 X: ^
be removed when conductors are being connected. |
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