At the Multi Commodity Exchange, copper for delivery in far-month April fell by Rs 1.20, or 0.26 per cent, to Rs 457.75 per kg in business turnover of 231 lots.
Similarly, the metal for delivery in February traded lower by Rs 1.15, or 0.25 per cent, to Rs 451.70 per kg in 6,955 lots.
Analysts attributed the fall in copper futures to weak global trend as China's manufacturing contracted and the US Federal Reserve reduced economic stimulus and subdued spot demand.