You can, but not for use on 32A ring circuits using BS1636 13A fused plugs. The BS4343 unfused plugs (for various voltages and currents) are for use on application-specific circuits. Connecting such a socket to a
32A ring circuit would present an unacceptably high point load on the ring, upset the principle of diversity, and possibly mean that an appliance was insufficiently protected by the circuit MCB.Owain