The relationship between BS plug fuse and different cable

BS 1363-1:1995  Incorporating
Amendments Nos. 1  and 2

7 Marking and labelling
7.1 Plugs shall be legibly and durably marked with the following information, which shall not be placed on screws, removable washers or other easily removable parts, or upon parts intended for separate sale:
a) either the name, trade mark or identification mark of the manufacturer or responsible vendor, which may be duplicated on a removable fuse carrier;
b) the number of this British Standard, i.e. BS 13631);
c) for rough-use plugs the number of this British Standard shall be followed by "/A";
d) on rewirable plugs the terminals intended for the connection of the various conductors shall be
identified by the symbols given in 7.5;
e) the words "FUSE" or "FUSED" or the symbol (as given in 7.5) on the external accessible surface of a plug;
f) all rewirable plugs shall be marked on the engagement surface with the rated current.

All non-rewirable plugs shall be marked with the rated current of the fuse link fitted, which shall not exceed the value given in Table 2 for the appropriate size of flexible cord;
(2).
g) plugs with clamp type (screwless) terminals shall be marked to show the length of conductor insulation to be removed before fitting the conductor in the terminal.