Section 12(ii) in The U.P. Electricity Supply (Consumers) Regulations, 1984
(ii)A linked quick break main switch and single pole fuse on each conductor, except the neutral conductor, of adequate size capable of being easily operated upon completely to isolate the supply to the consumer's entire installation must be fixed as near the meter board, as possible, but in no case, farther than 100 centimetres from the meter board or in a position where a partition or wall comes between the meter board and the main switch. Leads of adequate size and length must be provided by the consumer for the connection between the consumer's main switch and the meter.
