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so for the rcds in a agricultural premises would it be: 30 mA for sockets below 32A 100mA for sockets above 32A 300mA for any other circuit would that be correct?

hi there ive got my 2391 theory next Thursday and i would just like to clear up a few things if any one could help. firstly, when a question asks for the first 5 tests for a lighting circuit, for example, would i put 1. Continuity of cpc 2 Insulation Resistance 3. polarity (dead) 4...