Rcd adaptors are the simplest way of power protection for in and around the home they are ideal for lawn mowers hedge trimmers or any portable power tool ideally you would use an rcd adaptor with any electrical appliance maximum load 3120 watts 240v ac 30 milli amp trip speed 40 milli seconds typical double pole contact break 13 amp fused manufactured to bs 7071 1992 added protection against fatal electric shocks product features 13 amp fused manufactured to bs 7071 1992 added prot