If the load is rated at 3000W at 230V, yes.hi all just a quick one am i right in doing this..
3000w / 230 = 13amps?
P = V x I
I = P / V
V = P / I
yeah for them 2 items but if you have boiler, tvs and dvds on ect... aswel as the heater and kettle
Sometimes the MCB has been de-rated to protect an appliance and/or flex. If you have the original design, it might show the radial is capable of 20A.
Domestic consumer units are not designed to take circuits in excess of 50A
If you need more than you, its time to start splitting the tails and installing a separate switchfuse
I trust this installation is still in the design stage, and its already installed and you are trying to fit the design to what you have fitted...
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