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7.8 Except for type Z attachment, terminals used for connection to the supply mains shall
1 `5 h/ P5 g7 H5 O3 `$ j# ?be indicated as follows:/ v/ u5 [# _/ d9 B h- s
– terminals intended exclusively for the neutral conductor shall be indicated by the letter N;
# t8 ] ?' s( ?– protective earthing terminals shall be indicated by symbol IEC 60417- 5019 (2006-08).4 q: v& N0 V1 L) \; [
These indications shall not be placed on screws, removable washers or other parts which can
( h0 n. L h' Qbe removed when conductors are being connected. |
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